|
Element |
Atomic Symbol |
Atomic Number |
Weight |
|
Actinium |
Ac |
89 |
(227) |
|
Aluminum |
Al |
13 |
26.98 |
|
Americium |
Am |
95 |
(243) |
|
Antimony |
Sb |
51 |
121.75 |
|
Argon |
Ar |
18 |
39.948 |
|
Arsenic |
As |
33 |
74.92 |
|
Astatine |
At |
85 |
(210) |
|
Barium |
Ba |
56 |
137.34 |
|
Berkelium |
Bk |
97 |
(249) |
|
Beryllium |
Be |
4 |
9.012 |
|
Bismuth |
Bi |
83 |
208.98 |
|
Boron |
B |
5 |
10.81 |
|
Bromine |
Br |
35 |
79.909 |
|
Cadmium |
Cd |
48 |
112.40 |
|
Calcium |
Ca |
20 |
40.08 |
|
Californium |
Cf |
98 |
(251) |
|
Carbon |
C |
6 |
12.011 |
|
Cerium |
Ce |
58 |
140.12 |
|
Cesium |
Cs |
55 |
132.91 |
|
Chlorine |
Cl |
17 |
35.453 |
|
Chromium |
Cr |
24 |
52.00 |
|
Cobalt |
Co |
27 |
58.93 |
|
Copper |
Cu |
29 |
63.54 |
|
Element |
Atomic Symbol |
Atomic Number |
Weight |
|
Curium |
Cm |
96 |
(247) |
|
Dysprosium |
Dy |
66 |
162.50 |
|
Einsteinium |
Es |
99 |
(254) |
|
Erbium |
Er |
68 |
167.26 |
|
Europium |
Eu |
63 |
151.96 |
|
Fermium |
Fm |
100 |
(253) |
|
Fluorine |
F |
9 |
19.00 |
|
Francium |
Fr |
87 |
(223) |
|
Gadolinium |
Gd |
64 |
157.25 |
|
Gallium |
Ga |
31 |
69.72 |
|
Germanium |
Ge |
32 |
72.59 |
|
Gold |
Au |
79 |
196.97 |
|
Hafnium |
Hf |
72 |
178.49 |
|
Helium |
He |
2 |
4.003 |
|
Holmium |
Ho |
67 |
164.93 |
|
Hydrogen |
H |
1 |
1.0080 |
|
Indium |
In |
49 |
114.82 |
|
Iodine |
I |
53 |
126.90 |
|
Iridium |
Ir |
77 |
192.2 |
|
Iron |
Fe |
26 |
55.85 |
|
Krypton |
Kr |
36 |
83.80 |
|
Lanthanum |
La |
57 |
138.91 |
|
Lawrencium |
Lr |
103 |
(257) |
|
Lead |
Pb |
82 |
207.19 |
|
Lithium |
Li |
3 |
6.939 |
|
Lutetium |
Lu |
71 |
174.97 |
|
Magnesium |
Mg |
12 |
24.312 |
|
Manganese |
Mn |
25 |
54.94 |
|
Mendelevium |
Md |
101 |
(256) |
|
Mercury |
Hg |
80 |
200.59 |
|
Molybdenum |
Mo |
42 |
95.94 |
|
Neodymium |
Nd |
60 |
144.24 |
|
Neon |
Ne |
10 |
20.183 |
|
Neptunium |
Np |
93 |
(237) |
|
Nickel |
Ni |
28 |
58.71 |
|
Niobium |
Nb |
41 |
92.91 |
|
Nitrogen |
N |
7 |
14.007 |
|
Nobelium |
No |
102 |
(253) |
|
Osmium |
Os |
76 |
190.2 |
|
Oxygen |
O |
8 |
15.9994 |
|
Palladium |
Pd |
46 |
106.4 |
|
Element |
Atomic Symbol |
Atomic Number |
Weight |
|
Phosphorus |
P |
15 |
30.974 |
|
Platinum |
Pt |
78 |
195.09 |
|
Plutonium |
Pu |
94 |
(242) |
|
Polonium |
Po |
84 |
(210) |
|
Potassium |
K |
19 |
39.102 |
|
Praseodymium |
Pr |
59 |
140.91 |
|
Promethium |
Pm |
61 |
(147) |
|
Protactinium |
Pa |
91 |
(231) |
|
Radium |
Ra |
88 |
(226) |
|
Radon |
Rn |
86 |
(222) |
|
Rhenium |
Re |
75 |
186.23 |
|
Rhodium |
Rh |
45 |
102.91 |
|
Rubidium |
Rb |
37 |
85.47 |
|
Ruthenium |
Ru |
44 |
101.1 |
|
Samarium |
Sm |
62 |
150.35 |
|
Scandium |
Sc |
21 |
44.96 |
|
Selenium |
Se |
34 |
78.96 |
|
Silicon |
Si |
14 |
28.09 |
|
Silver |
Ag |
47 |
107.870 |
|
Sodium |
Na |
11 |
22.9898 |
|
Strontium |
Sr |
38 |
87.62 |
|
Sulfur |
S |
16 |
32.064 |
|
Tantalum |
Ta |
73 |
180.95 |
|
Technetium |
Tc |
43 |
(99) |
|
Tellurium |
Te |
52 |
127.60 |
|
Terbium |
Tb |
65 |
158.92 |
|
Thallium |
Tl |
81 |
204.37 |
|
Thorium |
Th |
90 |
232.04 |
|
Thulium |
Tm |
69 |
168.93 |
|
Tin |
Sn |
50 |
118.69 |
|
Titanium |
Ti |
22 |
47.90 |
|
Tungsten |
W |
74 |
183.85 |
|
Uranium |
U |
92 |
238.03 |
|
Vanadium |
V |
23 |
50.94 |
|
Xenon |
Xe |
54 |
131.30 |
|
Ytterbium |
Yb |
70 |
173.04 |
|
Yttrium |
Y |
39 |
88.91 |
|
Zinc |
Zn |
30 |
65.37 |
|
Zirconium |
Zr |
40 |
91.22 |
|
*Values in parentheses indicate the mass number of the most stable isotope. |
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