List of Elements


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Number Symbol Name Atomic Wt Isotopes
1HHydrogen1.007947
2HeHelium4.0026022
3LiLithium[6.941]2
4BeBeryllium9.0121823
5BBoron10.8117
6CCarbon12.01078
7NNitrogen14.00672
8OOxygen15.99943
9FFluorine18.99840325
10NeNeon20.17976
11NaSodium22.9897702
12MgMagnesium24.30506
13AlAluminium26.9815382
14SiSilicon28.08553
15PPhosphorus30.9737612
16SSulfur32.0655
17ClChlorine35.4532
18ArArgon39.9481
19KPotassium39.09831
20CaCalcium40.0784
21ScScandium44.9559108
22TiTitanium47.8671
23VVanadium50.94151
24CrChromium51.99616
25MnManganese54.9380499
26FeIron55.8452
27CoCobalt58.9332009
28NiNickel58.69342
29CuCopper63.5463
30ZnZinc65.4094
31GaGallium69.7231
32GeGermanium72.641
33AsArsenic74.921602
34SeSelenium78.963
35BrBromine79.9041
36KrKrypton83.7982
37RbRubidium85.46783
38SrStrontium87.621
39YYttrium88.905852
40ZrZirconium91.2242
41NbNiobium92.906382
42MoMolybdenum95.942
43TcTechnetium[98]
44RuRuthenium101.072
45RhRhodium102.905502
46PdPalladium106.421
47AgSilver107.86822
48CdCadmium112.4118
49InIndium114.8183
50SnTin118.7107
51SbAntimony121.7601
52TeTellurium127.603
53IIodine126.904473
54XeXenon131.2936
55CsCaesium132.905452
56BaBarium137.3277
57LaLanthanum138.90552
58CeCerium140.1161
59PrPraseodymium140.907652
60NdNeodymium144.243
61PmPromethium[145]
62SmSamarium150.363
63EuEuropium151.9641
64GdGadolinium157.253
65TbTerbium158.925342
66DyDysprosium162.5001
67HoHolmium164.930322
68ErErbium167.2593
69TmThulium168.934212
70YbYtterbium173.043
71LuLutetium174.9671
72HfHafnium178.492
73TaTantalum180.94791
74WTungsten183.841
75ReRhenium186.2071
76OsOsmium190.233
77IrIridium192.2173
78PtPlatinum195.0782
79AuGold196.966552
80HgMercury200.592
81TlThallium204.38332
82PbLead207.21
83BiBismuth208.980382
84PoPolonium[209]
85AtAstatine[210]
86RnRadon[222]
87FrFrancium[223]
88RaRadium[226]
89AcActinium[227]
90ThThorium232.03811
91PaProtactinium231.035882
92UUranium238.028913
93NpNeptunium[237]
94PuPlutonium[244]
95AmAmericium[243]
96CmCurium[247]
97BkBerkelium[247]
98CfCalifornium[251]
99EsEinsteinium[252]
100FmFermium[257]
101MdMendelevium[258]
102NoNobelium[259]
103LrLawrencium[262]
104RfRutherfordium[261]
105DbDubnium[262]
106SgSeaborgium[266]
107BhBohrium[264]
108HsHassium[277]
109MtMeitnerium[268]
110DsDarmstadtium[281]
111RgRoentgenium[272]
112UubUnunbium[285]
114UuqUnunquadium[289]
115UupUnunpentium
116UuhUnunhexium
117UusUnunseptium
118UuoUnunoctium


source: Wikipedia
keywords: chemistry
date: 01/21/2005