Chemistry: Periodic Table of Elements
Z Sym Name Grp Prd Weight Density Melt Boil Heat Neg Abund 1 H Hydrogen 1 1 1.00794(7)2 3 4 0.00008988 14.175 20.28 14.304 2.20 1400 2 He Helium 18 1 4.002602(2)2 4 0.0001785 n/a6 4.22 5.193 – 0.008 3 Li Lithium 1 2 6.941(2)2 3 4 5 0.534 453.85 1615 3.582 0.98 20 4 Be Beryllium 2 2 9.012182(3) 1.85 1560.15 2742 1.825 1.57 2.8 5 B Boron 13 2 10.811(7)2 3 4 2.34 2573.15 4200 1.026 2.04 10 6 C Carbon 14 2 12.0107(8)2 4 2.267 3948.157 4300 0.709 2.55 200 7 N Nitrogen 15 […]
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