Knowledge (XXG)

List of chemical element naming controversies

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4175: 3785: 957:(IUPAC), usually following recommendations by the recognized discoverers of each element. However, the names of several elements have been the subject of controversies until IUPAC established an official name. In most cases, the controversy was due to a priority dispute as to who first found conclusive evidence for the existence of an element, or as to what evidence was in fact conclusive. 3797: 1574:), also in honor of Niels Bohr but using his surname only. While this conforms to the names of other elements honoring individuals where only the surname is taken, it was opposed by many who were concerned that it could be confused with 1043:, another name for the Norse Vanr goddess Freyja, whose facets include connections to beauty and fertility, because of the many beautifully colored chemical compounds it produces. Later that same year, 1090:
discovered that tantalite contained an element similar to tantalum and named it niobium. In the 1860s, it was found that niobium and columbium are the same element and are distinct from tantalum.
1484:
An international committee decided in 1992 that the Berkeley and Dubna laboratories should share credit for the discovery. An element naming controversy erupted and as a result IUPAC adopted
3590: 819: 1261:
At the time of their discovery, there was an element naming controversy as to what (particularly) the elements from 102 to 109 were to be called. At last, a committee of the
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In some countries, as Poland, Denmark, India, Indonesia prior to 1997 element 104 had a Soviet proposal kurchatovium and element 105 had an American proposal hahnium.
936: 1530:, although these names were not publicly announced until after Einstein and Fermi's deaths. In 1997, as part of a compromise involving elements 104 to 108, the name 1469:
at the University of California, Berkeley reported creating the isotope 106. Because their work was independently confirmed first, the Americans suggested the name
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In 1994, a committee of IUPAC adopted a rule that no element can be named after a living person. This ruling was fiercely objected to by the
883: 809: 686: 4199: 2449:"Ueber das Vanadin, ein neues Metall, gefunden im Stangeneisen von Eckersholm, einer Eisenhütte, die ihr Erz von Taberg in Småland bezieht" 1454: 1394: 1338: 929: 1646:
was discussed in the naming controversy, it was the only proposal and thus never disputed. In 1997, a committee of IUPAC adopted the name
3089: 3044: 2955: 183: 4103: 3524: 3481: 1414: 1362: 1160: 981: 723: 674: 3017: 2991: 2965: 1009: 3800: 3697: 1699: 1016:. Del Río thought himself to be mistaken and accepted the statement of the French chemist that was also backed by del Río's friend 111: 4209: 3645: 3519: 3007: 2342: 1051:, one of the first US geologists, suggested that the element should be named "rionium" after del Río, but this never happened. 1048: 922: 873: 2981: 4063: 4026: 3864: 3682: 3037: 120: 4214: 4178: 4139: 4022: 3820: 3674: 3595: 3485: 2713:
Marignac, Blomstrand; Deville, H.; Troost, L.; Hermann, R. (1866). "Tantalsäure, Niobsäure, (Ilmensäure) und Titansäure".
2453: 1582:
in some languages including Latin. Despite this, the name bohrium for element 107 was recognized internationally in 1997.
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Summary of element naming proposals and final decisions for elements 101–112 (those covered in the TWG report)
67: 1602:) as a temporary systematic element name. In 1997, a committee of IUPAC recommended that element 108 be named 1566:) as a temporary systematic element name. In 1994, a committee of IUPAC recommended that element 107 be named 1024: 292: 271: 1000:). Through experimentation, he found it to form salts with a wide variety of colors, so he named the element 3920: 3888: 3788: 3757: 3266: 3261: 3256: 3251: 3208: 3079: 2753:
Rayner-Canham, Geoff; Zheng, Zheng (2008). "Naming elements after scientists: an account of a controversy".
2356:
Rayner-Canham, Geoff; Zheng, Zheng (2007). "Naming elements after scientists: an account of a controversy".
1266: 973: 902: 420: 362: 170: 77: 33: 4083: 3278: 3105: 2583: 1204: 1188: 1083: 1017: 736: 430: 200: 2917: 4108: 3847: 3752: 3333: 2515: 1622:
where several new elements were discovered or confirmed. The element name was accepted internationally.
495: 2901: 350: 2544:"Eigenschaften und chemisches Verhalten des von Charlesw Hatchett entdeckten neuen Metalls, Columbium" 4113: 4047: 3967: 3843: 3434: 3118: 2687: 2645: 2557: 2462: 1502:
Seaborg and Ghiorso pointed out that precedents had been set in the naming of elements 99 and 100 as
718: 626: 483: 225: 4042: 3982: 3351: 1044: 771: 2826:
Norman N., Greenwood (2003). "Vanadium to dubnium: from confusion through clarity to complexity".
2634:"Ueber die Zusammensetzung der Tantalite und ein im Tantalite von Baiern enthaltenes neues Metall" 1265:(IUPAC) resolved the dispute and adopted one name for each element. They also adopted a temporary 4160: 3439: 3399: 2805: 2770: 2730: 2611: 2603: 2548: 2412:
Cintas, Pedro (2004). "The Road to Chemical Names and Eponyms: Discovery, Priority, and Credit".
2373: 2337: 766: 642: 619: 614: 2311:, IUPAC 1995 proposal for element 102, was adopted uncontroversially for element 114 (eka-lead). 4144: 3534: 3404: 3013: 2987: 2961: 2935: 2865: 2519: 2429: 1671: 1667: 1481:, an American chemist. This name was extremely controversial because Seaborg was still alive. 1256: 751: 747: 743: 731: 583: 2448: 3769: 3692: 3687: 3511: 3463: 3328: 3286: 3246: 3241: 3236: 3231: 3226: 3221: 3216: 3168: 3163: 3158: 2853: 2835: 2797: 2762: 2722: 2695: 2653: 2595: 2565: 2539: 2507: 2470: 2421: 2365: 1478: 1461:
reported producing the isotope 106, and in September 1974, an American research team led by
1067: 950: 909: 711: 656: 490: 446: 413: 406: 399: 392: 385: 378: 371: 298: 291: 284: 106: 101: 1099:
in 1950 after 100 years of controversy. This was a compromise of sorts; the IUPAC accepted
4002: 3640: 3501: 3153: 3148: 3143: 3138: 3133: 3128: 3123: 2675: 2633: 1523: 1314: 1086:
in 1809, the claims of discovery of Hatchett were mistakenly considered refuted. In 1846,
868: 698: 277: 270: 263: 256: 249: 242: 235: 216: 209: 17: 2691: 2649: 2561: 2466: 3449: 3444: 3414: 3409: 3394: 3060: 1462: 1450: 1358: 1172: 638: 634: 578: 571: 566: 441: 340: 320: 60: 55: 41: 2839: 1558:(this was separate from the proposal of the same name for element 105). IUPAC adopted 1445:
The element was discovered almost simultaneously by two laboratories. In June 1974, a
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Out of His Element : Discovery Won't Be Named for Chemist--Because He's Alive
992:
in 1801. He discovered the element after being sent a sample of "brown lead" ore (
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of Sweden rediscovered vanadium in a new oxide he found while working with some
989: 607: 595: 305: 421: 3318: 2801: 2766: 2369: 2332: 2164: 2022: 1886: 1627: 1555: 1438: 1410: 1298: 1133: 997: 502: 2869: 2699: 2657: 2569: 2474: 3374: 3343: 3198: 3188: 3183: 2308: 1615: 1426: 1235: 1200: 1122: 548: 515: 349: 329: 319: 299: 2599: 2433: 2425: 1140:, a village in Sweden), consists of several compounds (oxides or earths): 3366: 3323: 1834: 1274: 1126: 1101: 1060: 1013: 962: 535: 507: 3193: 2726: 2114: 2066: 1974: 1587: 1539: 1514: 1386: 1377:. In 1997, a committee of IUPAC recommended that element 104 be named 1137: 1095: 1056: 543: 339: 2607: 2387:"History of the Origin of the Chemical Elements and Their Discoverers" 236: 1318: 1153: 1141: 1039:
in other languages including German and English) after the Old Norse
1008:, since most of the salts turned red when heated. The French chemist 977: 2543: 3310: 1611: 1575: 1458: 1398: 1342: 1145: 470: 3029: 210: 1346: 1028: 1012:
incorrectly declared that del Río's new element was only impure
3816: 3033: 2864:(1). Educational Foundation for Nuclear Science, Inc: 5. 1995. 2338:
Symbol (chemistry) § Symbols and names not currently used
1401:(a Russian city north of Moscow), proposed naming element 105 2494:
The Monthly American Journal of Geology and Natural Science
2345:(considers claims for discovery and naming of new elements) 2885:"What's It Like to Name An Element on the Periodic Table?" 2788:
Patel, Zh.; Khul'ka K. (2001). "Niobium for Steelmaking".
2902:
Naming of element 106 disputed by international committee
2588:
Philosophical Transactions of the Royal Society of London
1191:
also independently isolated these and proposed the names
980:, the Scandinavian goddess of fertility) was originally 1681: 1677: 1614:(or Hassia in Latin). This state includes the city of 1171:(but actually, there were two new elements). In 1907, 2586:(1809). "On the Identity of Columbium and Tantalum". 1004:(Greek: all colors). He later renamed this substance 414: 2930:
Hoffman, D. C.; Ghiorso, A.; Seaborg, G. T. (2000).
2307: name eventually used for a different element. 407: 400: 386: 4153: 4127: 4076: 4056: 4035: 4021: 3995: 3960: 3929: 3909: 3862: 3855: 3740: 3673: 3553: 3510: 3471: 3462: 3387: 3365: 3342: 3309: 3299: 3277: 3207: 3104: 3097: 3088: 3067: 1239:(following Marignac), and in 1949, the spelling of 393: 379: 2920:Thomas H. Maugh II, Los Angeles Times, 1994 Oct.12 1722: 1263:International Union of Pure and Applied Chemistry 955:International Union of Pure and Applied Chemistry 1642:) as a temporary systematic element name. While 1534:for element 106 was recognized internationally. 949:The currently accepted names and symbols of the 372: 1429:. IUPAC recommended that element 105 be named 1361:, father of the Soviet atomic bomb, while the 3828: 3045: 2676:"Ueber die Säure im Columbit von Nordamérika" 930: 8: 2934:. Imperial College Press. pp. 369–399. 2908:(LBL) Science Articles Archive, 1994 Oct.14 1620:GSI Helmholtz Centre for Heavy Ion Research 1109:(in deference to North American usage) and 4032: 3859: 3835: 3821: 3813: 3468: 3306: 3101: 3094: 3052: 3038: 3030: 2715:Fresenius' Journal of Analytical Chemistry 2490:"New Metal, provisionally called Vanadium" 1492:) as a temporary systematic element name. 1047:confirmed del Río's earlier work. Later, 937: 923: 28: 2932:The Transuranium People: The Inside Story 2748: 2746: 2744: 2488:Featherstonhaugh, George William (1831). 2328:List of chemical element name etymologies 1080:On the Identity of Columbium and Tantalum 988:(a Spanish-born Mexican mineralogist) in 1687: 1233:(element 70) was eventually reverted to 1183:("new ytterbium") and called element 71 1175:isolated element 70 and element 71 from 2821: 2819: 2414:Angewandte Chemie International Edition 2404: 40: 4205:Discovery and invention controversies 2906:Lawrence Berkeley National Laboratory 1694: 1227:), but both proposals were rejected. 1167:consisted of a new element he called 7: 1455:Joint Institute for Nuclear Research 1395:Joint Institute for Nuclear Research 1339:Joint Institute for Nuclear Research 3796: 2301: proposal eventually accepted. 1610:), in honor of the German state of 1031:ores. He chose to call the element 1415:University of California, Berkeley 1363:University of California, Berkeley 1349:, today Russia) named element 104 1161:Jean Charles Galissard de Marignac 1117:(in deference to European usage). 25: 2858:Bulletin of the Atomic Scientists 1010:Hippolyte Victor Collet-Descotils 4174: 4173: 3795: 3784: 3783: 1321:; the name was preferred by the 1078:), but after the publication of 2447:Sefström, Nils Gabriel (1831). 2385:Holden, N. E. (12 March 2004). 2343:IUPAC/IUPAP Joint Working Party 1049:George William Featherstonhaugh 4008:Medieval Islamic World alchemy 3114:1 (Hydrogen and alkali metals) 2960:. Gyldendal Uddannelse. 2009. 1: 3656:Thermal expansion coefficient 3352:Lists of metalloids by source 2986:. Mittal Publications. 1984. 2840:10.1016/S0920-5861(02)00318-8 2454:Annalen der Physik und Chemie 1467:Lawrence Radiation Laboratory 1035:in Swedish (which has become 526:dividing metals and nonmetals 2391:National Nuclear Data Center 1243:(element 71) was changed to 4200:Naming of chemical elements 3395:Platinum-group metals (PGM) 3098:By periodic table structure 2957:Gyldendals Minilex. Biologi 1187:. At about the same time, 194:By periodic table structure 4231: 3540:Goldschmidt classification 2883:Fox, Stuart (2009-06-29). 2296: 1665: 1254: 884:expansion coefficient 760:Goldschmidt classification 18:Element naming controversy 4169: 3778: 3119:2 (Alkaline earth metals) 2767:10.1007/s10698-007-9042-1 2512:Chemistry of the Elements 2510:; Earnshaw, Alan (1997). 2370:10.1007/s10698-007-9042-1 2333:Seaborgium § History 1497:American Chemical Society 1323:American Chemical Society 1203:(in the constellation of 1093:IUPAC officially adopted 668:List of chemical elements 2755:Foundations of Chemistry 2700:10.1002/andp.18471460410 2658:10.1002/andp.18441391006 2570:10.1002/andp.18020110507 2475:10.1002/andp.18310970103 2358:Foundations of Chemistry 1546:Some suggested the name 1365:, US, named element 104 1305:IUPAC ratified the name 1281:IUPAC ratified the name 1221:constellation Cassiopeia 1105:(element 74) instead of 561:By other characteristics 171:Systematic element names 4077:On specific discoveries 3758:systematic element name 3730:in East Asian languages 3080:Extended periodic table 2854:"The Transfermium Wars" 2802:10.1023/A:1014897029026 2584:Wollaston, William Hyde 1618:, which is home to the 1267:systematic element name 1179:. He called element 70 784:Data pages for elements 463:metallic classification 229:(alkaline earth metals) 4210:Lists of controversies 3601:Electron configuration 3591:Electrical resistivity 3530:Electron configuration 3334:Post-transition metals 2600:10.1098/rstl.1809.0017 2426:10.1002/anie.200330074 1522:) during the lives of 1189:Carl Auer von Welsbach 1084:William Hyde Wollaston 1018:Alexander von Humboldt 994:plomo pardo de Zimapán 953:are determined by the 820:Electrical resistivity 712:Properties of elements 95:Periodic table history 3435:Transuranium elements 2516:Butterworth-Heinemann 2508:Greenwood, Norman N. 986:Andrés Manuel del Río 572:Platinum-group metals 121:Discovery of elements 4215:Naming controversies 3863:Physical chemistry ( 3844:History of chemistry 3651:Thermal conductivity 3626:Heat of vaporization 3068:Periodic table forms 1317:during a meeting in 854:of vaporization 719:Relative atomic mass 692:by isotope stability 687:by atomic properties 50:Periodic table forms 4128:Scientific disputes 3910:Organic chemistry ( 3683:Element discoveries 3440:Superheavy elements 3400:Rare-earth elements 2983:Inorganic Chemistry 2692:1847AnP...146..572R 2650:1844AnP...139..317R 2562:1802AnP....11..120H 2467:1831AnP....97...43S 1690: 1417:suggested the name 1207:), for element 70 ( 976:, another name for 620:Rare-earth elements 615:Main-group elements 4161:Women in chemistry 3012:. Erlangga. 1999. 2796:(11–12): 477–480. 2727:10.1007/BF01302537 2680:Annalen der Physik 2638:Annalen der Physik 2549:Annalen der Physik 1688: 1578:, which is called 1223:, for element 71 ( 1199:), after the star 1148:(sub-component as 1136:, a mineral (from 4187: 4186: 4145:Transfermium Wars 4088:Carbon nanotubes 4072: 4071: 4013:Indian metallurgy 3991: 3990: 3961:Applied chemistry 3930:Nuclear chemistry 3810: 3809: 3669: 3668: 3631:Ionization energy 3606:Electronegativity 3596:Electron affinity 3535:Electronegativity 3525:Crystal structure 3520:Aqueous chemistry 3497:Nuclear stability 3492:Atomic properties 3458: 3457: 3405:Refractory metals 3383: 3382: 3329:Transition metals 3295: 3294: 2941:978-1-86094-087-3 2540:Hatchett, Charles 2525:978-0-08-037941-8 2420:(44): 5888–5894. 2316: 2315: 1672:Transfermium Wars 1375:Ernest Rutherford 1257:Transfermium Wars 1070:named element 41 951:chemical elements 947: 946: 859:Ionization energy 835:Electronegativity 744:Electronegativity 724:Crystal structure 584:Refractory metals 433:(s, p, d, f, ...) 16:(Redirected from 4222: 4177: 4176: 4033: 3973:Material science 3884:Electrochemistry 3879:Molecular theory 3860: 3837: 3830: 3823: 3814: 3799: 3798: 3787: 3786: 3770:Dmitri Mendeleev 3698:1869 predictions 3688:Dmitri Mendeleev 3469: 3307: 3287:Aufbau principle 3199:18 (Noble gases) 3102: 3095: 3090:Sets of elements 3054: 3047: 3040: 3031: 3024: 3023: 3004: 2998: 2997: 2978: 2972: 2971: 2952: 2946: 2945: 2927: 2921: 2915: 2909: 2899: 2893: 2892: 2880: 2874: 2873: 2850: 2844: 2843: 2823: 2814: 2813: 2785: 2779: 2778: 2750: 2739: 2738: 2710: 2704: 2703: 2668: 2662: 2661: 2626: 2620: 2619: 2580: 2574: 2573: 2536: 2530: 2529: 2514:(2nd ed.). 2504: 2498: 2497: 2485: 2479: 2478: 2444: 2438: 2437: 2409: 2394: 2381: 2306: 2300: 1724: 1696: 1691: 1685: 1666:This section is 1662:Elements 101–112 1479:Glenn T. Seaborg 1251:Elements 102–109 1068:Charles Hatchett 1045:Friedrich Wöhler 939: 932: 925: 910:Chemistry Portal 544:nonmetal halogen 447:Aufbau principle 423: 416: 409: 402: 395: 388: 381: 374: 355: 345: 335: 325: 315: 308: 301: 294: 287: 280: 273: 266: 259: 252: 245: 238: 231: 220: 212: 184:Sets of elements 112:1869 predictions 82: 76: 72: 29: 21: 4230: 4229: 4225: 4224: 4223: 4221: 4220: 4219: 4190: 4189: 4188: 4183: 4165: 4149: 4140:Joule–von Mayer 4123: 4099:Electrophoresis 4068: 4052: 4017: 4003:Chinese alchemy 3996:Ancient history 3987: 3956: 3925: 3905: 3851: 3841: 3811: 3806: 3774: 3736: 3665: 3641:Oxidation state 3549: 3506: 3454: 3450:Minor actinides 3445:Major actinides 3410:Precious metals 3379: 3361: 3338: 3291: 3273: 3203: 3189:16 (Chalcogens) 3184:15 (Pnictogens) 3084: 3063: 3058: 3028: 3027: 3020: 3006: 3005: 3001: 2994: 2980: 2979: 2975: 2968: 2954: 2953: 2949: 2942: 2929: 2928: 2924: 2916: 2912: 2900: 2896: 2889:Popular Science 2882: 2881: 2877: 2852: 2851: 2847: 2828:Catalysis Today 2825: 2824: 2817: 2787: 2786: 2782: 2752: 2751: 2742: 2712: 2711: 2707: 2670: 2669: 2665: 2644:(10): 317–341. 2628: 2627: 2623: 2582: 2581: 2577: 2538: 2537: 2533: 2526: 2518:. p. 976. 2506: 2505: 2501: 2487: 2486: 2482: 2446: 2445: 2441: 2411: 2410: 2406: 2401: 2384: 2355: 2352: 2324: 2312: 2304: 2302: 2298: 1686: 1675: 1664: 1632: 1592: 1554:), in honor of 1544: 1524:Albert Einstein 1443: 1433:, after Dubna. 1391: 1335: 1315:Ernest Lawrence 1303: 1279: 1259: 1253: 1131: 1065: 967: 943: 894: 893: 869:Oxidation state 785: 777: 776: 714: 704: 703: 670: 660: 649: 648: 579:Precious metals 562: 554: 553: 496:post-transition 465: 454: 453: 442:Atomic orbitals 195: 187: 176: 175: 97: 87: 86: 80: 74: 70: 51: 23: 22: 15: 12: 11: 5: 4228: 4226: 4218: 4217: 4212: 4207: 4202: 4192: 4191: 4185: 4184: 4182: 4181: 4170: 4167: 4166: 4164: 4163: 4157: 4155: 4151: 4150: 4148: 4147: 4142: 4137: 4135:Element naming 4131: 4129: 4125: 4124: 4122: 4121: 4116: 4111: 4106: 4101: 4096: 4095: 4094: 4086: 4080: 4078: 4074: 4073: 4070: 4069: 4067: 4066: 4060: 4058: 4054: 4053: 4051: 4050: 4045: 4039: 4037: 4030: 4023:Periodic table 4019: 4018: 4016: 4015: 4010: 4005: 3999: 3997: 3993: 3992: 3989: 3988: 3986: 3985: 3980: 3978:Nanotechnology 3975: 3970: 3964: 3962: 3958: 3957: 3955: 3954: 3949: 3944: 3939: 3933: 3931: 3927: 3926: 3924: 3923: 3917: 3915: 3907: 3906: 3904: 3903: 3902: 3901: 3894:Thermodynamics 3891: 3886: 3881: 3876: 3870: 3868: 3857: 3853: 3852: 3842: 3840: 3839: 3832: 3825: 3817: 3808: 3807: 3805: 3804: 3792: 3779: 3776: 3775: 3773: 3772: 3767: 3762: 3761: 3760: 3755: 3744: 3742: 3738: 3737: 3735: 3734: 3733: 3732: 3727: 3722: 3717: 3712: 3702: 3701: 3700: 3695: 3690: 3679: 3677: 3671: 3670: 3667: 3666: 3664: 3663: 3661:Vapor pressure 3658: 3653: 3648: 3646:Speed of sound 3643: 3638: 3633: 3628: 3623: 3621:Heat of fusion 3618: 3613: 3608: 3603: 3598: 3593: 3588: 3583: 3578: 3576:Critical point 3573: 3568: 3563: 3557: 3555: 3551: 3550: 3548: 3547: 3542: 3537: 3532: 3527: 3522: 3516: 3514: 3508: 3507: 3505: 3504: 3499: 3494: 3489: 3477: 3475: 3466: 3460: 3459: 3456: 3455: 3453: 3452: 3447: 3442: 3437: 3432: 3427: 3422: 3417: 3415:Coinage metals 3412: 3407: 3402: 3397: 3391: 3389: 3385: 3384: 3381: 3380: 3378: 3377: 3371: 3369: 3363: 3362: 3360: 3359: 3354: 3348: 3346: 3340: 3339: 3337: 3336: 3331: 3326: 3321: 3315: 3313: 3304: 3297: 3296: 3293: 3292: 3290: 3289: 3283: 3281: 3275: 3274: 3272: 3271: 3270: 3269: 3264: 3259: 3249: 3244: 3239: 3234: 3229: 3224: 3219: 3213: 3211: 3205: 3204: 3202: 3201: 3196: 3191: 3186: 3181: 3176: 3171: 3166: 3161: 3156: 3151: 3146: 3141: 3136: 3131: 3126: 3121: 3116: 3110: 3108: 3099: 3092: 3086: 3085: 3083: 3082: 3077: 3071: 3069: 3065: 3064: 3061:Periodic table 3059: 3057: 3056: 3049: 3042: 3034: 3026: 3025: 3018: 2999: 2992: 2973: 2966: 2947: 2940: 2922: 2910: 2894: 2875: 2845: 2815: 2780: 2740: 2721:(1): 384–389. 2705: 2686:(4): 572–577. 2672:Rose, Heinrich 2663: 2630:Rose, Heinrich 2621: 2575: 2556:(5): 120–122. 2531: 2524: 2499: 2480: 2439: 2403: 2402: 2400: 2397: 2396: 2395: 2382: 2351: 2348: 2347: 2346: 2340: 2335: 2330: 2323: 2320: 2314: 2313: 2303: 2297: 2294: 2293: 2288: 2285: 2282: 2279: 2276: 2273: 2268: 2265: 2262: 2259: 2256: 2252: 2251: 2246: 2243: 2240: 2237: 2234: 2231: 2226: 2223: 2220: 2217: 2214: 2210: 2209: 2204: 2201: 2198: 2195: 2192: 2189: 2184: 2181: 2178: 2175: 2172: 2168: 2167: 2162: 2157: 2152: 2147: 2142: 2139: 2134: 2131: 2128: 2125: 2122: 2118: 2117: 2112: 2107: 2104: 2099: 2096: 2091: 2086: 2083: 2080: 2077: 2074: 2070: 2069: 2064: 2059: 2056: 2053: 2048: 2045: 2042: 2039: 2036: 2033: 2030: 2026: 2025: 2020: 2015: 2010: 2005: 2002: 1999: 1996: 1993: 1988: 1985: 1982: 1978: 1977: 1972: 1967: 1964: 1961: 1958: 1955: 1952: 1949: 1946: 1943: 1940: 1936: 1935: 1930: 1925: 1922: 1917: 1914: 1911: 1908: 1905: 1900: 1897: 1894: 1890: 1889: 1884: 1879: 1874: 1869: 1864: 1859: 1856: 1853: 1848: 1845: 1842: 1838: 1837: 1832: 1827: 1824: 1819: 1814: 1811: 1808: 1805: 1800: 1797: 1794: 1790: 1789: 1784: 1779: 1774: 1769: 1764: 1759: 1756: 1753: 1748: 1745: 1742: 1738: 1737: 1732: 1729: 1726: 1720: 1717: 1714: 1711: 1708: 1705: 1702: 1697: 1663: 1660: 1634:IUPAC adopted 1631: 1624: 1594:IUPAC adopted 1591: 1584: 1543: 1536: 1477:) in honor of 1463:Albert Ghiorso 1442: 1435: 1425:) in honor of 1390: 1383: 1373:) in honor of 1359:Igor Kurchatov 1357:) in honor of 1334: 1327: 1313:) in honor of 1302: 1295: 1289:) in honor of 1278: 1271: 1255:Main article: 1252: 1249: 1173:Georges Urbain 1130: 1119: 1064: 1053: 966: 959: 945: 944: 942: 941: 934: 927: 919: 916: 915: 914: 913: 906: 896: 895: 892: 891: 889:Vapor pressure 886: 876: 874:Speed of sound 871: 866: 861: 856: 850:of fusion 842: 837: 832: 824:Electron  822: 817: 812: 807: 805:Critical point 802: 797: 792: 786: 783: 782: 779: 778: 775: 774: 769: 763: 762: 756: 755: 740: 739: 734: 727: 726: 721: 715: 710: 709: 706: 705: 702: 701: 695: 694: 689: 683: 682: 671: 666: 665: 662: 661: 654: 651: 650: 647: 646: 631: 630: 623: 622: 617: 611: 610: 605: 599: 598: 593: 587: 586: 581: 575: 574: 569: 567:Coinage metals 563: 560: 559: 556: 555: 552: 551: 546: 540: 539: 531: 530: 529: 528: 520: 519: 511: 510: 505: 499: 498: 493: 487: 486: 484:alkaline earth 481: 475: 474: 466: 460: 459: 456: 455: 452: 451: 450: 449: 444: 436: 435: 426: 425: 418: 411: 404: 397: 390: 383: 376: 368: 367: 358: 357: 347: 337: 327: 317: 310: 303: 296: 289: 282: 275: 268: 261: 254: 247: 240: 233: 223: 206: 205: 196: 193: 192: 189: 188: 181: 178: 177: 174: 173: 167: 166: 158: 157: 156: 155: 150: 145: 137: 136: 124: 123: 117: 116: 115: 114: 109: 98: 93: 92: 89: 88: 85: 84: 64: 63: 58: 52: 49: 48: 45: 44: 42:Periodic table 38: 37: 24: 14: 13: 10: 9: 6: 4: 3: 2: 4227: 4216: 4213: 4211: 4208: 4206: 4203: 4201: 4198: 4197: 4195: 4180: 4172: 4171: 4168: 4162: 4159: 4158: 4156: 4152: 4146: 4143: 4141: 4138: 4136: 4133: 4132: 4130: 4126: 4120: 4119:Haber process 4117: 4115: 4112: 4110: 4107: 4105: 4102: 4100: 4097: 4093: 4090: 4089: 4087: 4085: 4082: 4081: 4079: 4075: 4065: 4062: 4061: 4059: 4055: 4049: 4046: 4044: 4041: 4040: 4038: 4034: 4031: 4028: 4024: 4020: 4014: 4011: 4009: 4006: 4004: 4001: 4000: 3998: 3994: 3984: 3981: 3979: 3976: 3974: 3971: 3969: 3966: 3965: 3963: 3959: 3953: 3950: 3948: 3945: 3943: 3940: 3938: 3935: 3934: 3932: 3928: 3922: 3919: 3918: 3916: 3913: 3908: 3900: 3897: 3896: 3895: 3892: 3890: 3887: 3885: 3882: 3880: 3877: 3875: 3874:Atomic theory 3872: 3871: 3869: 3866: 3861: 3858: 3854: 3849: 3845: 3838: 3833: 3831: 3826: 3824: 3819: 3818: 3815: 3803: 3802: 3793: 3791: 3790: 3781: 3780: 3777: 3771: 3768: 3766: 3763: 3759: 3756: 3754: 3751: 3750: 3749: 3746: 3745: 3743: 3739: 3731: 3728: 3726: 3723: 3721: 3718: 3716: 3715:controversies 3713: 3711: 3708: 3707: 3706: 3703: 3699: 3696: 3694: 3691: 3689: 3686: 3685: 3684: 3681: 3680: 3678: 3676: 3672: 3662: 3659: 3657: 3654: 3652: 3649: 3647: 3644: 3642: 3639: 3637: 3636:Melting point 3634: 3632: 3629: 3627: 3624: 3622: 3619: 3617: 3616:Heat capacity 3614: 3612: 3609: 3607: 3604: 3602: 3599: 3597: 3594: 3592: 3589: 3587: 3584: 3582: 3579: 3577: 3574: 3572: 3571:Boiling point 3569: 3567: 3566:Atomic radius 3564: 3562: 3559: 3558: 3556: 3552: 3546: 3543: 3541: 3538: 3536: 3533: 3531: 3528: 3526: 3523: 3521: 3518: 3517: 3515: 3513: 3509: 3503: 3500: 3498: 3495: 3493: 3490: 3487: 3483: 3479: 3478: 3476: 3474: 3470: 3467: 3465: 3461: 3451: 3448: 3446: 3443: 3441: 3438: 3436: 3433: 3431: 3430:Native metals 3428: 3426: 3423: 3421: 3418: 3416: 3413: 3411: 3408: 3406: 3403: 3401: 3398: 3396: 3393: 3392: 3390: 3386: 3376: 3373: 3372: 3370: 3368: 3364: 3358: 3357:Dividing line 3355: 3353: 3350: 3349: 3347: 3345: 3341: 3335: 3332: 3330: 3327: 3325: 3322: 3320: 3317: 3316: 3314: 3312: 3308: 3305: 3303: 3298: 3288: 3285: 3284: 3282: 3280: 3276: 3268: 3265: 3263: 3260: 3258: 3255: 3254: 3253: 3250: 3248: 3245: 3243: 3240: 3238: 3235: 3233: 3230: 3228: 3225: 3223: 3220: 3218: 3215: 3214: 3212: 3210: 3206: 3200: 3197: 3195: 3194:17 (Halogens) 3192: 3190: 3187: 3185: 3182: 3180: 3177: 3175: 3172: 3170: 3167: 3165: 3162: 3160: 3157: 3155: 3152: 3150: 3147: 3145: 3142: 3140: 3137: 3135: 3132: 3130: 3127: 3125: 3122: 3120: 3117: 3115: 3112: 3111: 3109: 3107: 3103: 3100: 3096: 3093: 3091: 3087: 3081: 3078: 3076: 3073: 3072: 3070: 3066: 3062: 3055: 3050: 3048: 3043: 3041: 3036: 3035: 3032: 3021: 3019:9789797817138 3015: 3011: 3010: 3003: 3000: 2995: 2993:9788170998280 2989: 2985: 2984: 2977: 2974: 2969: 2967:9788702028096 2963: 2959: 2958: 2951: 2948: 2943: 2937: 2933: 2926: 2923: 2919: 2914: 2911: 2907: 2904:Lynn Yarris, 2903: 2898: 2895: 2890: 2886: 2879: 2876: 2871: 2867: 2863: 2859: 2855: 2849: 2846: 2841: 2837: 2834:(1–4): 5–11. 2833: 2829: 2822: 2820: 2816: 2811: 2807: 2803: 2799: 2795: 2791: 2784: 2781: 2776: 2772: 2768: 2764: 2760: 2756: 2749: 2747: 2745: 2741: 2736: 2732: 2728: 2724: 2720: 2716: 2709: 2706: 2701: 2697: 2693: 2689: 2685: 2682:(in German). 2681: 2677: 2673: 2667: 2664: 2659: 2655: 2651: 2647: 2643: 2640:(in German). 2639: 2635: 2631: 2625: 2622: 2617: 2613: 2609: 2605: 2601: 2597: 2593: 2589: 2585: 2579: 2576: 2571: 2567: 2563: 2559: 2555: 2552:(in German). 2551: 2550: 2545: 2541: 2535: 2532: 2527: 2521: 2517: 2513: 2509: 2503: 2500: 2495: 2491: 2484: 2481: 2476: 2472: 2468: 2464: 2460: 2456: 2455: 2450: 2443: 2440: 2435: 2431: 2427: 2423: 2419: 2415: 2408: 2405: 2398: 2392: 2388: 2383: 2379: 2375: 2371: 2367: 2363: 2359: 2354: 2353: 2349: 2344: 2341: 2339: 2336: 2334: 2331: 2329: 2326: 2325: 2321: 2319: 2310: 2295: 2292: 2289: 2286: 2283: 2280: 2277: 2274: 2272: 2269: 2266: 2263: 2260: 2257: 2254: 2253: 2250: 2247: 2244: 2241: 2238: 2235: 2232: 2230: 2227: 2224: 2221: 2218: 2215: 2212: 2211: 2208: 2205: 2202: 2199: 2196: 2193: 2190: 2188: 2185: 2182: 2179: 2176: 2173: 2170: 2169: 2166: 2163: 2161: 2158: 2156: 2153: 2151: 2148: 2146: 2143: 2140: 2138: 2135: 2132: 2129: 2126: 2123: 2120: 2119: 2116: 2113: 2111: 2108: 2105: 2103: 2100: 2097: 2095: 2092: 2090: 2087: 2084: 2081: 2078: 2075: 2072: 2071: 2068: 2065: 2063: 2060: 2057: 2054: 2052: 2049: 2046: 2043: 2040: 2037: 2034: 2031: 2028: 2027: 2024: 2021: 2019: 2016: 2014: 2011: 2009: 2006: 2004:rutherfordium 2003: 2001:rutherfordium 2000: 1997: 1994: 1992: 1989: 1986: 1983: 1980: 1979: 1976: 1973: 1971: 1968: 1965: 1962: 1959: 1956: 1953: 1950: 1947: 1944: 1941: 1938: 1937: 1934: 1933:rutherfordium 1931: 1929: 1928:rutherfordium 1926: 1923: 1921: 1920:rutherfordium 1918: 1915: 1912: 1909: 1906: 1904: 1903:rutherfordium 1901: 1898: 1895: 1892: 1891: 1888: 1885: 1883: 1880: 1878: 1875: 1873: 1870: 1868: 1865: 1863: 1860: 1857: 1855:rutherfordium 1854: 1852: 1849: 1846: 1843: 1840: 1839: 1836: 1833: 1831: 1828: 1825: 1823: 1820: 1818: 1815: 1812: 1809: 1806: 1804: 1801: 1798: 1796:eka-ytterbium 1795: 1792: 1791: 1788: 1785: 1783: 1780: 1778: 1775: 1773: 1770: 1768: 1765: 1763: 1760: 1757: 1754: 1752: 1749: 1746: 1743: 1740: 1739: 1736: 1733: 1730: 1727: 1721: 1718: 1716:Compromise 92 1715: 1712: 1709: 1706: 1703: 1701: 1698: 1693: 1692: 1683: 1679: 1673: 1669: 1661: 1659: 1657: 1653: 1649: 1645: 1641: 1637: 1629: 1626:Element 109 ( 1625: 1623: 1621: 1617: 1613: 1609: 1605: 1601: 1597: 1589: 1586:Element 108 ( 1585: 1583: 1581: 1577: 1573: 1569: 1565: 1561: 1557: 1553: 1549: 1541: 1538:Element 107 ( 1537: 1535: 1533: 1529: 1525: 1521: 1517: 1516: 1511: 1507: 1506: 1500: 1498: 1493: 1491: 1487: 1482: 1480: 1476: 1472: 1468: 1464: 1460: 1456: 1452: 1451:G. N. Flyorov 1448: 1440: 1437:Element 106 ( 1436: 1434: 1432: 1428: 1424: 1420: 1416: 1412: 1408: 1404: 1400: 1396: 1388: 1385:Element 105 ( 1384: 1382: 1380: 1379:rutherfordium 1376: 1372: 1368: 1367:rutherfordium 1364: 1360: 1356: 1352: 1348: 1344: 1340: 1332: 1331:Rutherfordium 1329:Element 104 ( 1328: 1326: 1324: 1320: 1316: 1312: 1308: 1300: 1297:Element 103 ( 1296: 1294: 1292: 1288: 1284: 1276: 1273:Element 102 ( 1272: 1270: 1268: 1264: 1258: 1250: 1248: 1246: 1242: 1238: 1237: 1232: 1228: 1226: 1222: 1219:), after the 1218: 1214: 1210: 1206: 1202: 1198: 1194: 1190: 1186: 1182: 1178: 1174: 1170: 1166: 1163:assumed that 1162: 1157: 1155: 1151: 1147: 1143: 1139: 1135: 1128: 1124: 1121:Elements 70 ( 1120: 1118: 1116: 1112: 1108: 1104: 1103: 1098: 1097: 1091: 1089: 1088:Heinrich Rose 1085: 1081: 1077: 1073: 1069: 1062: 1058: 1055:Elements 41 ( 1054: 1052: 1050: 1046: 1042: 1038: 1034: 1030: 1026: 1021: 1019: 1015: 1011: 1007: 1003: 999: 995: 991: 987: 983: 979: 975: 972:(named after 971: 964: 960: 958: 956: 952: 940: 935: 933: 928: 926: 921: 920: 918: 917: 912: 911: 907: 905: 904: 900: 899: 898: 897: 890: 887: 885: 882: /  881: 878:Thermal  877: 875: 872: 870: 867: 865: 864:Melting point 862: 860: 857: 855: 852: /  851: 848: /  847: 843: 841: 838: 836: 833: 831: 830:configuration 828: /  827: 823: 821: 818: 816: 813: 811: 808: 806: 803: 801: 800:Boiling point 798: 796: 795:Atomic radius 793: 791: 788: 787: 781: 780: 773: 770: 768: 765: 764: 761: 758: 757: 753: 749: 745: 742: 741: 738: 737:configuration 735: 733: 729: 728: 725: 722: 720: 717: 716: 713: 708: 707: 700: 697: 696: 693: 690: 688: 685: 684: 680: 679:in human body 676: 673: 672: 669: 664: 663: 659: 658: 653: 652: 644: 640: 636: 633: 632: 628: 625: 624: 621: 618: 616: 613: 612: 609: 606: 604: 603:Native metals 601: 600: 597: 594: 592: 589: 588: 585: 582: 580: 577: 576: 573: 570: 568: 565: 564: 558: 557: 550: 547: 545: 542: 541: 538: 537: 533: 532: 527: 524: 523: 522: 521: 518: 517: 513: 512: 509: 506: 504: 501: 500: 497: 494: 492: 489: 488: 485: 482: 480: 477: 476: 473: 472: 468: 467: 464: 458: 457: 448: 445: 443: 440: 439: 438: 437: 434: 432: 428: 427: 424: 419: 417: 412: 410: 405: 403: 398: 396: 391: 389: 384: 382: 377: 375: 370: 369: 366: 364: 360: 359: 356: 354: 353:(noble gases) 348: 346: 344: 338: 336: 334: 328: 326: 324: 318: 316: 311: 309: 304: 302: 297: 295: 290: 288: 283: 281: 276: 274: 269: 267: 262: 260: 255: 253: 248: 246: 241: 239: 234: 232: 230: 224: 221: 219: 218:alkali metals 213: 208: 207: 204: 202: 198: 197: 191: 190: 186: 185: 180: 179: 172: 169: 168: 164: 160: 159: 154: 153:controversies 151: 149: 146: 144: 141: 140: 139: 138: 135: 134: 130: 126: 125: 122: 119: 118: 113: 110: 108: 105: 104: 103: 100: 99: 96: 91: 90: 79: 69: 66: 65: 62: 59: 57: 54: 53: 47: 46: 43: 39: 35: 31: 30: 27: 19: 4134: 4104:Gaseous fuel 3921:Biochemistry 3889:Spectroscopy 3794: 3782: 3765:Trivial name 3753:nomenclature 3714: 3425:Heavy metals 3420:Noble metals 3179:14 (Tetrels) 3075:Alternatives 3008: 3002: 2982: 2976: 2956: 2950: 2931: 2925: 2913: 2897: 2888: 2878: 2861: 2857: 2848: 2831: 2827: 2793: 2790:Metallurgist 2789: 2783: 2761:(1): 13–18. 2758: 2754: 2718: 2714: 2708: 2683: 2679: 2666: 2641: 2637: 2624: 2591: 2587: 2578: 2553: 2547: 2534: 2511: 2502: 2493: 2483: 2461:(1): 43–49. 2458: 2452: 2442: 2417: 2413: 2407: 2361: 2357: 2317: 2270: 2228: 2207:darmstadtium 2187:darmstadtium 2186: 2183:becquerelium 2174:eka-platinum 2159: 2154: 2149: 2144: 2136: 2109: 2101: 2093: 2088: 2061: 2058:nielsbohrium 2055:nielsbohrium 2050: 2047:nielsbohrium 2044:nielsbohrium 2035:unnilseptium 2017: 2012: 2007: 1990: 1984:eka-tungsten 1969: 1957:kurchatovium 1951:nielsbohrium 1945:unnilpentium 1942:eka-tantalum 1927: 1919: 1907:kurchatovium 1902: 1899:unnilquadium 1881: 1876: 1871: 1866: 1861: 1850: 1847:(unniltrium) 1844:eka-lutetium 1829: 1821: 1816: 1802: 1781: 1776: 1771: 1766: 1761: 1750: 1747:(unnilunium) 1734: 1655: 1652:Lise Meitner 1650:in honor of 1647: 1643: 1639: 1635: 1633: 1607: 1603: 1599: 1595: 1593: 1579: 1571: 1567: 1563: 1560:unnilseptium 1559: 1551: 1548:nielsbohrium 1547: 1545: 1531: 1528:Enrico Fermi 1519: 1513: 1509: 1503: 1501: 1494: 1489: 1485: 1483: 1474: 1470: 1449:team led by 1444: 1430: 1422: 1418: 1413:, while the 1406: 1403:nielsbohrium 1402: 1392: 1378: 1370: 1366: 1354: 1351:kurchatovium 1350: 1336: 1310: 1306: 1304: 1291:Alfred Nobel 1286: 1282: 1280: 1260: 1244: 1240: 1234: 1231:Neoytterbium 1230: 1229: 1224: 1216: 1212: 1208: 1196: 1193:aldebaranium 1192: 1184: 1181:neoytterbium 1180: 1176: 1168: 1164: 1158: 1149: 1132: 1125:Yb) and 71 ( 1114: 1110: 1106: 1100: 1094: 1092: 1079: 1075: 1071: 1066: 1059:Nb) and 74 ( 1040: 1036: 1032: 1022: 1005: 1001: 996:, now named 993: 969: 968: 961:Element 23 ( 948: 908: 901: 880:conductivity 675:by abundance 655: 627:Transuranium 608:Noble metals 596:Light metals 591:Heavy metals 534: 514: 469: 429: 361: 352: 342: 333:(chalcogens) 332: 323:(pnictogens) 322: 228: 217: 199: 182: 163:in East Asia 152: 127: 102:D. Mendeleev 26: 4036:By elements 3801:WikiProject 3545:Term symbol 3375:Noble gases 3319:Lanthanides 3302:metallicity 3174:13 (Triels) 2594:: 246–252. 2291:copernicium 2271:copernicium 2258:eka-mercury 2249:roentgenium 2229:roentgenium 2127:unnilennium 2124:eka-iridium 2079:unniloctium 2032:eka-rhenium 1987:unnilhexium 1896:eka-hafnium 1799:(unnilbium) 1787:mendelevium 1782:mendelevium 1777:mendelevium 1772:mendelevium 1767:mendelevium 1762:mendelevium 1751:mendelevium 1744:eka-thulium 1668:transcluded 1636:unnilennium 1596:unniloctium 1505:einsteinium 1486:unnilhexium 1213:cassiopeium 1113:instead of 1006:erythronium 1002:panchromium 990:Mexico City 68:Alternative 4194:Categories 3725:for people 3720:for places 3693:1871 table 3586:Elasticity 3554:Data pages 3512:Properties 3388:Other sets 3344:Metalloids 2350:References 2177:ununnilium 2165:meitnerium 2160:meitnerium 2155:meitnerium 2150:meitnerium 2145:meitnerium 2137:meitnerium 2076:eka-osmium 2023:seaborgium 2018:seaborgium 2013:seaborgium 2008:seaborgium 1991:seaborgium 1913:meitnerium 1887:lawrencium 1882:lawrencium 1877:lawrencium 1872:lawrencium 1867:lawrencium 1862:lawrencium 1851:lawrencium 1704:Systematic 1648:meitnerium 1644:meitnerium 1628:Meitnerium 1556:Niels Bohr 1532:seaborgium 1471:seaborgium 1439:Seaborgium 1411:Niels Bohr 1307:lawrencium 1299:Lawrencium 1134:Gadolinite 998:vanadinite 982:discovered 844:Heat  815:Elasticity 516:Metalloids 503:lanthanide 491:transition 365:(1–7, ...) 343:(halogens) 148:for places 143:for people 107:1871 table 4114:Gunpowder 4064:Nonmetals 3968:Cosmetics 3856:By branch 3710:etymology 3561:Abundance 3486:in humans 3482:Abundance 3367:Nonmetals 3324:Actinides 2870:0096-3402 2810:137569464 2616:110567235 2399:Footnotes 2364:(1): 13. 2309:Flerovium 2219:unununium 1966:joliotium 1960:joliotium 1826:flerovium 1813:joliotium 1807:joliotium 1700:Mendeleev 1616:Darmstadt 1427:Otto Hahn 1236:ytterbium 1209:ytterbium 1201:Aldebaran 1169:ytterbium 1159:In 1878, 1123:Ytterbium 1115:columbium 1074:in 1801 ( 1072:columbium 1023:In 1831, 790:Abundance 767:Nutrition 730:Electron 699:by symbol 645:actinides 549:noble gas 536:Nonmetals 133:etymology 61:32-column 56:18-column 4179:Category 4109:Graphene 4092:timeline 4057:By class 4027:timeline 3983:Pharmacy 3912:timeline 3899:timeline 3865:timeline 3848:timeline 3789:Category 3741:See also 3611:Hardness 3464:Elements 2775:96082444 2735:97246260 2674:(1847). 2632:(1844). 2542:(1802). 2434:15376297 2378:96082444 2322:See also 2261:ununbium 2216:eka-gold 1835:nobelium 1830:nobelium 1822:nobelium 1817:nobelium 1803:nobelium 1731:IUPAC 97 1728:IUPAC 95 1719:IUPAC 94 1707:American 1409:) after 1283:nobelium 1275:Nobelium 1245:lutetium 1241:lutecium 1225:lutetium 1185:lutecium 1177:ytterbia 1165:ytterbia 1150:ytterbia 1127:Lutetium 1102:tungsten 1061:Tungsten 1037:vanadium 1025:Sefström 1014:chromium 970:Vanadium 963:Vanadium 903:Category 846:capacity 840:Hardness 826:affinity 732:affinity 657:Elements 629:elements 508:actinide 78:extended 34:a series 32:Part of 4084:Battery 3952:Weapons 3937:Fission 3675:History 3581:Density 3209:Periods 3009:Biology 2688:Bibcode 2646:Bibcode 2558:Bibcode 2463:Bibcode 2180:hahnium 2141:hahnium 2115:hassium 2110:hassium 2106:hahnium 2102:hassium 2098:hahnium 2094:hassium 2089:hassium 2067:bohrium 2062:bohrium 2051:bohrium 1975:dubnium 1970:dubnium 1963:hahnium 1948:hahnium 1924:dubnium 1916:dubnium 1735:Present 1710:Russian 1682:history 1680:| 1604:hassium 1588:Hassium 1568:bohrium 1540:Bohrium 1515:fermium 1465:at the 1453:at the 1431:dubnium 1419:hahnium 1387:Dubnium 1211:), and 1138:Ytterby 1111:niobium 1107:wolfram 1096:niobium 1057:Niobium 1041:Vanadís 1033:vanadin 974:Vanadís 810:Density 772:Valence 752:Pauling 363:Periods 3942:Fusion 3705:Naming 3502:Symbol 3311:Metals 3279:Blocks 3267:Pyykkö 3262:Fricke 3257:Aufbau 3106:Groups 3016:  2990:  2964:  2938:  2868:  2808:  2773:  2733:  2614:  2608:107264 2606:  2522:  2432:  2376:  2305:  2299:  1713:German 1580:borium 1512:) and 1447:Soviet 1345:(then 1319:Geneva 1205:Taurus 1154:terbia 1152:) and 1142:yttria 978:Freyja 643:trans- 479:alkali 471:Metals 431:Blocks 203:(1–18) 201:Groups 129:Naming 81:  75:  71:  36:on the 4154:Other 3947:Power 3748:IUPAC 3473:Lists 2806:S2CID 2771:S2CID 2731:S2CID 2612:S2CID 2604:JSTOR 2496:: 69. 2374:S2CID 1670:from 1612:Hesse 1576:boron 1459:Dubna 1399:Dubna 1343:Dubna 1146:erbia 748:Allen 639:minor 635:Major 83:forms 3480:By: 3014:ISBN 2988:ISBN 2962:ISBN 2936:ISBN 2866:ISSN 2520:ISBN 2430:PMID 1678:edit 1526:and 1393:The 1347:USSR 1337:The 1029:iron 641:and 131:and 3300:By 2836:doi 2798:doi 2763:doi 2723:doi 2696:doi 2684:146 2654:doi 2642:139 2596:doi 2566:doi 2471:doi 2422:doi 2366:doi 2255:112 2213:111 2171:110 2121:109 2073:108 2029:107 1981:106 1939:105 1893:104 1841:103 1793:102 1741:101 1723:ACS 1658:). 1640:Une 1630:Mt) 1600:Uno 1590:Hs) 1564:Uns 1542:Bh) 1490:Unh 1457:at 1441:Sg) 1397:in 1389:Db) 1341:in 1333:Rf) 1301:Lr) 1277:No) 1129:Lu) 1082:by 984:by 461:By 351:18 341:17 331:16 321:15 73:and 4196:: 4048:Al 3252:8+ 3169:12 3164:11 3159:10 2887:. 2862:51 2860:. 2856:. 2832:78 2830:. 2818:^ 2804:. 2794:45 2792:. 2769:. 2759:10 2757:. 2743:^ 2729:. 2717:. 2694:. 2678:. 2652:. 2636:. 2610:. 2602:. 2592:99 2590:. 2564:. 2554:11 2546:. 2492:. 2469:. 2459:97 2457:. 2451:. 2428:. 2418:43 2416:. 2389:. 2372:. 2362:10 2360:. 1725:94 1674:. 1656:Mt 1608:Hs 1572:Bh 1552:Ns 1520:Fm 1510:Es 1499:. 1475:Sg 1423:Ha 1407:Ns 1381:. 1371:Rf 1355:Ku 1325:. 1311:Lr 1293:. 1287:No 1269:. 1247:. 1217:Cp 1197:Ad 1156:. 1144:, 1076:Cb 1063:W) 1020:. 965:V) 750:, 637:, 422:8+ 314:14 307:13 300:12 293:11 286:10 227:2 4043:F 4029:) 4025:( 3914:) 3867:) 3850:) 3846:( 3836:e 3829:t 3822:v 3488:) 3484:( 3247:7 3242:6 3237:5 3232:4 3227:3 3222:2 3217:1 3154:9 3149:8 3144:7 3139:6 3134:5 3129:4 3124:3 3053:e 3046:t 3039:v 3022:. 2996:. 2970:. 2944:. 2891:. 2872:. 2842:. 2838:: 2812:. 2800:: 2777:. 2765:: 2737:. 2725:: 2719:5 2702:. 2698:: 2690:: 2660:. 2656:: 2648:: 2618:. 2598:: 2572:. 2568:: 2560:: 2528:. 2477:. 2473:: 2465:: 2436:. 2424:: 2393:. 2380:. 2368:: 2287:— 2284:— 2281:— 2278:— 2275:— 2267:— 2264:— 2245:— 2242:— 2239:— 2236:— 2233:— 2225:— 2222:— 2203:— 2200:— 2197:— 2194:— 2191:— 2133:— 2130:— 2085:— 2082:— 2041:— 2038:— 1998:— 1995:— 1954:— 1910:— 1858:— 1810:— 1758:— 1755:— 1695:Z 1684:) 1676:( 1654:( 1638:( 1606:( 1598:( 1570:( 1562:( 1550:( 1518:( 1508:( 1488:( 1473:( 1421:( 1405:( 1369:( 1353:( 1309:( 1285:( 1215:( 1195:( 938:e 931:t 924:v 754:) 746:( 681:) 677:( 415:7 408:6 401:5 394:4 387:3 380:2 373:1 279:9 272:8 265:7 258:6 251:5 244:4 237:3 222:) 214:( 211:1 165:) 161:( 20:)

Index

Element naming controversy
a series
Periodic table
18-column
32-column
Alternative
extended
Periodic table history
D. Mendeleev
1871 table
1869 predictions
Discovery of elements
Naming
etymology
for people
for places
controversies
in East Asia
Systematic element names
Sets of elements
Groups
1
alkali metals
2 (alkaline earth metals)
3
4
5
6
7
8

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