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Periodic Table of Elements

Atomic number, weight, group, and state

by chem_refHistoryFork
26 rows7 columns
Atomic No.SymbolNameAtomic Wt.GroupPeriodState
1HHydrogen1.00811Gas
2HeHelium4.003181Gas
3LiLithium6.94112Solid
4BeBeryllium9.01222Solid
5BBoron10.811132Solid
6CCarbon12.011142Solid
7NNitrogen14.007152Gas
8OOxygen15.999162Gas
9FFluorine18.998172Gas
10NeNeon20.18182Gas
11NaSodium22.9913Solid
12MgMagnesium24.30523Solid
13AlAluminum26.982133Solid
14SiSilicon28.086143Solid
15PPhosphorus30.974153Solid
16SSulfur32.065163Solid
17ClChlorine35.453173Gas
18ArArgon39.948183Gas
26FeIron55.84584Solid
29CuCopper63.546114Solid
30ZnZinc65.38124Solid
47AgSilver107.868115Solid
79AuGold196.967116Solid
80HgMercury200.59126Liquid
82PbLead207.2146Solid
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