| |
| |
| |
| ELEMENT |
SYMBOL |
ATOMIC NUMBER |
WEIGHT |
| |
Actinium
|
|
Ac
|
|
89
|
|
------------- |
|
Aluminum
|
Al
|
13
|
26.9815 |
|
Americium |
Am
|
95
|
------------- |
|
Antimony |
Sb
|
51
|
121.75 |
| Argon
|
Ar
|
18
|
39.948 |
| Arsenic
|
As
|
33
|
74.9216 |
| Astatine |
At
|
85
|
------------ |
| Barium |
Ba
|
56
| 137.34 |
| Berkelium |
Bk
|
97
|
----------- |
| Beryllium |
Be
|
4
| 9.0122 |
| Bismuth |
Bi
|
83
| 208.980 |
| Boron |
B
|
5
| 10.811 |
| Bromine |
Br
|
35
| 79.909 |
| Cadmium |
Cd
|
48
| 112.40 |
| Calcium |
Ca
|
20
| 40.08 |
| Californium |
Cf
|
98
|
------------ |
| Carbon |
C
|
6
|
12.01115 |
| Cerium |
Ce
|
58
| 140.12 |
| Cesium |
Cs
|
55
|
132.905 |
| Chlorine |
Cl
|
17
| 35.453 |
| Chromium |
Cr
|
24
| 51.996 |
| Cobalt |
Co
|
27
|
58.9332 |
| Copper |
Cu
|
29
| 63.54 |
| Curium |
Cm
|
96
|
-------------- |
| Dysprosium |
Dy
|
66
| 162.50 |
| Einsteinium |
Es
|
99
|
-------------- |
| Erbium |
Er
|
68
| 167.26 |
| Europium |
Eu
|
63
| 151.96 |
| Fermium |
Fm
|
100
|
------------- |
| Fluorine |
F
|
9
|
18.9984 |
| Francium |
Fr
|
87
|
------------ |
| Gadolinium |
Gd
|
64
| 157.25 |
| Gallium |
Ga
|
31
| 69.72 |
| Germanium |
Ge
|
32
| 72.59 |
| Gold |
Au
|
79
|
196.967 |
| Hafnium |
Hf
|
72
| 178.49 |
| Helium |
He
|
2
| 4.0026 |
| Holmium |
Ho
|
67
|
167.930 |
| Hydrogen |
H
|
1
|
1.00797 |
| Indium |
In
|
49
| 114.82 |
| Iodine |
I
|
53
|
126.8694 |
| Iridium |
Ir
|
77
| 192.2 |
| Iron |
Fe
|
26
| 55.847 |
| Krypton |
Kr
|
36
| 83.80 |
| Lanthanum |
La
|
57
| 138.91 |
| Lead |
Pb
|
82
|
207.19 |
| Lithium |
Li
|
3
|
6.939 |
| Lutetium |
Lu
|
71
| 174.97 |
| Magnesium |
Mg
|
12
| 24.312 |
| Manganese |
Mn
|
25
|
54.9380 |
| Mendelevium |
Md
|
101
|
-------------- |
| Mercury |
Hg
|
80
| 200.59 |
| Molybdenum |
Mo
|
42
| 95.94 |
| Neodymium |
Nd
|
60
| 144.24 |
| Neon |
Ne
|
10
| 20.183 |
| Neptunium |
Np
|
93
|
------------ |
| Nickel |
Ni
|
28
| 58.71 |
| Niobium |
Nb
|
41
| 92.906 |
| Nitrogen |
N
|
7
|
14.0067 |
| Nobelium |
No
|
102
|
------------ |
| Osmium |
Os
|
76
| 190.2 |
| Oxygen |
O
|
8
|
15.9994 |
| Palladium |
Pd
|
46
| 106.4 |
| Phosphorus |
P
|
15
|
30.9738 |
| Platinum |
Pt
|
78
| 195.09 |
| Plutonium |
Pu
|
94
|
----------- |
| Polonium |
Po
|
84
|
----------- |
| Potassium |
K
|
19
| 39.102 |
| Praseodymium
|
Pr
|
59
|
140.907 |
| Promethium |
Pm
|
61
|
------------ |
| Protactinium |
Pa
|
91
|
------------ |
| Radium |
Ra
|
88
|
------------ |
| Radon |
Rn
|
86
|
------------ |
| Rhenium |
Re
|
75
| 186.2 |
| Rhodium |
Rh
|
45
|
102.905 |
| Rubidium |
Rb
|
37
| 85.47 |
| Ruthenium |
Ru
|
44
| 101.07 |
| Samarium |
Sm
|
62
| 150.35 |
| Scandium |
Sc
|
21
| 44.956 |
| Selenium |
Se
|
34
| 78.96 |
| Silicon |
Si
|
14
| 28.086 |
| Silver |
Ag
|
47
|
107.870 |
| Sodium |
Na
|
11
|
22.9898 |
| Strontium |
Sr
|
38
| 87.62 |
| Sulfur |
S
|
16
| 32.064 |
| Tantalum |
Ta
|
73
|
180.948 |
| Technetium |
Tc
|
43
|
------------- |
| Tellurium |
Te
|
52
| 127.60 |
| Terbium |
Tb
|
65
|
158.924 |
| Thallium |
T1
|
81
| 204.37 |
| Thorium |
Th
|
90
|
232.038 |
| Thulium |
Tm
|
69
|
168.934 |
| Tin |
Sn
|
50
| 118.69 |
| Titanium |
Ti
|
22
| 47.90 |
| Tungsten |
W
|
74
| 183.85 |
| Uranium |
U
|
92
| 238.03 |
| Vanadium |
V
|
23
| 50.942 |
| Xenon |
Xe
|
54
| 131.30 |
| Ytterbium |
Yb
|
70
| 173.04 |
| Yttrium |
Y
|
39
| 88.905 |
| Zinc |
Zn
|
30
| 65.37 |
| Zirconium |
Zr
|
40
| 91.22 |
| |
|
| |
