Standard Atomic Weights
Of Commonly Encountered Elements
| Aluminium |
Al |
13 |
26.982 |
| Antimony |
Sb |
51 |
121.750 |
| Arsenic |
As |
33 |
74.922 |
| Barium |
Ba |
56 |
137.330 |
| Beryllium |
Be |
4 |
9.012 |
| Bismuth |
Bi |
83 |
208.980 |
| Boron |
B |
5 |
10.810 |
| Bromine |
Br |
35 |
79.904 |
| Cadmium |
Cd |
48 |
112.410 |
| Caesium |
Cs |
55 |
132.905 |
| Calcium |
Ca |
20 |
40.080 |
| Carbon |
C |
6 |
12.011 |
| Chlorine |
Cl |
17 |
35.453 |
| Chromium |
Cr |
24 |
51.996 |
| Cobalt |
Co |
27 |
58.933 |
| Copper |
Cu |
29 |
63.546 |
| Fluorine |
F |
9 |
18.998 |
| Germanium |
Ge |
32 |
72.590 |
| Gold |
Au |
79 |
196.967 |
| Hafnium |
Hf |
72 |
178.490 |
| Helium |
He |
2 |
4.003 |
| Hydrogen |
H |
1 |
1.008 |
| Indium |
In |
49 |
114.820 |
| Iridium |
Ir |
77 |
192.220 |
| Iron |
Fe |
26 |
55.847 |
| Krypton |
Kr |
36 |
83.800 |
| Lead |
Pb |
82 |
207.200 |
| Lithium |
Li |
3 |
6.941 |
| Magnesium |
Mg |
12 |
24.305 |
| Manganese |
Mn |
25 |
54.938 |
| Mercury |
Hg |
80 |
200.590 |
| Molybdenum |
Mo |
42 |
95.940 |
| Nickel |
Ni |
28 |
58.690 |
| Niobium |
Nb |
41 |
92.906 |
| Nitrogen |
N |
7 |
14.007 |
| Osmium |
Os |
76 |
190.200 |
| Oxygen |
O |
8 |
15.999 |
| Palladium |
Pd |
46 |
106.420 |
| Phosphorus |
P |
15 |
30.974 |
| Platinum |
Pt |
78 |
195.080 |
| Potassium |
K |
19 |
39.098 |
| Rhodium |
Rh |
45 |
102.906 |
| Rubidium |
Rb |
37 |
85.468 |
| Ruthenium |
Ru |
44 |
101.070 |
| Selenium |
Se |
34 |
78.960 |
| Silicon |
Si |
14 |
28.086 |
| Silver |
Ag |
47 |
107.868 |
| Sodium |
Na |
11 |
22.990 |
| Strontium |
Sr |
38 |
87.620 |
| Sulphur |
S |
16 |
32.060 |
| Tantalum |
Ta |
73 |
180.948 |
| Tin |
Sn |
50 |
118.690 |
| Titanium |
Ti |
22 |
47.880 |
| Tungsten |
W |
74 |
183.850 |
| Uranium |
U |
92 |
238.029 |
| Vanadium |
V |
23 |
50.942 |
| Zinc |
Zn |
30 |
65.380 |
| Zirconium |
Zr |
40 |
91.220 |
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Abbey Works
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