|
1 1 A |
18 8 A |
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|
1 H Hydrogen 1.008 |
2 2 A |
13 3 A |
14 4 A |
15 5 A |
16 6 A |
17 7 A |
2 He Helium 4.003 |
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|
3 Li Lithium 6.941 |
4 Be Beryllium 9.012 |
5 B Boron 10.81 |
6 C Carbon 12.01 |
7 N Nitrogen 14.01 |
8 O Oxygen 16.00 |
9 F Fluorine 19.00 |
10 Ne Neon 20.18 |
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|
11 Na Sodium 22.99 |
12 Mg Magnesium 24.31 |
3 3 B |
4 4 B |
5 5 B |
6 6 B |
7 7 B |
8 8 B |
9 8 B |
10 8 B |
11 1 B |
12 2B |
13 Al Aluminum 26.98 |
14 Si Silicon 28.09 |
15 P Phosphorus 30.97 |
16 S Sulfur 32.07 |
17 Cl Chlorine 35.45 |
18 Ar Argon 39.95 |
|
19 K Potassium 39.10 |
20 Ca Calcium 40.08 |
21 Sc Scandium 44.96 |
22 Ti Titanium 47.88 |
23 V Vanadium 50.94 |
24 Cr Chromium 52.00 |
25 Mn Manganese 54.94 |
26 Fe Iron 55.85 |
27 Co Cobalt 58.93 |
28 Ni Nickel 58.69 |
29 Cu Copper 63.55 |
30 Zn Zinc 65.39 |
31 Ga Gallium 69.72 |
32 Ge Germanium 72.61 |
33 As Arsenic 74.92 |
34 Se Selenium 78.96 |
35 Br Bromine 79.90 |
36 Kr Krypton 83.80 |
|
37 Rb Rubidium 85.47 |
38 Sr Strontium 87.62 |
39 Y Yttrium 88.91 |
40 Zr Zirconium 91.22 |
41 Nb Niobium 92.91 |
42 Mo Molybdenum 95.94 |
43 Tc Technetium (98) |
44 Ru Ruthenium 101.1 |
45 Rh Rhodium 102.9 |
46 Pd Palladium 106.4 |
47 Ag Silver 107.9 |
48 Cd Cadmium 112.4 |
49 In Indium 114.8 |
50 Sn Tin 118.7 |
51 Sb Antimony 121.8 |
52 Te Tellurium 127.6 |
53 I Iodine 126.9 |
54 Xe Xenon 131.3 |
|
55 Cs Cesium 132.9 |
56 Ba Barium 137.3 |
57 La Lanthanum 138.9 |
72 Hf Hafnium 178.5 |
73 Ta Tantalum 181.0 |
74 W Tungsten 183.8 |
75 Re Rhenium 186.2 |
76 Os Osmium 190.2 |
77 Ir Iridium 192.22 |
78 Pt Platinium 195.08 |
79 Au Gold 196.96 |
80 Hg Mercury 200.59 |
81 Tl Thallium 204.38 |
82 Pb Lead 207.2 |
83 Bi Bismuth 208.98 |
84 Po Polonium (209) |
85 At Astatine (210) |
86 Rn Radon (222) |
|
87 Fr Franciu (223) |
88 Ra Radium 226.0 |
89 Ac Actinium 227.0 |
104 Rf Rutherfordium (261) |
105 Ha Hahnium (262) |
106 Sg Seaborgium (263) |
107 Ns Nielsbohrium (262) |
108 Hs Hassium (265) |
109 Mt Meitnerium (266) |
Back to Chemistry Reference Data
Prepared with the support and help of the North Carolina Department of Public Instruction.