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Answer» Hydrogen
H
Atomic Number = 1
Atomic MASS = 1.008
Helium
He
Atomic Number = 2
Atomic Mass = 4.003
Lithium
Li
Atomic Number = 3
atomic mass 6.941
Beryllium
Be
Atomic Number = 4
Atomic Mass = 9.012
Boron
B
Atomic Number = 5
Atomic Mass = 10.81
Carbon
C
Atomic Number = 6
Atomic Mass = 12.011
Nitrogen
N
Atomic Number = 7
Atomic Mass = 14.007
Oxygen
O
Atomic Number = 8
Atomic Mass = 15.999
Fluorine
F
Atomic Number = 9
Atomic Mass = 18.998
Neon
Ne
Atomic Number = 10
Atomic Mass = 20.1797
Sodium
Na
Atomic Number = 11
Atomic Mass = 22.9897
Magnesium
Mg
Atomic Number = 12
Atomic Mass = 24.305
Aluminum
Al
Atomic Number = 13
Atomic Mass = 26.981
Silicon
Si
Atomic Number = 14
Atomic Mass = 28.085
Phosphorus
P
Atomic Number = 15
Atomic Mass = 30.974
Sulfur
S
Atomic Number = 16
Atomic Mass = 32.06
Chlorine
Cl
Atomic Number = 17
Atomic Mass = 35.45
Argon
Ar
Atomic Number = 18
Atomic Mass = 39.948
Potassium
K
Atomic Number = 19
Atomic Mass = 39.098
Calcium
Ca
Atomic Number = 20
Atomic Mass = 40.078
Scandium
Sc
Atomic Number = 21
Atomic Mass = 44.956
Titanium
Ti
Atomic Number = 22
Atomic Mass = 47.867
Vandium
V
Atomic Number = 23
Atomic Mass = 50.9415
Chromium
Cr
Atomic Number = 24
Atomic Mass = 51.9951
Manganese
Mn
Atomic Number = 25
Atomic Mass = 54.938
Iron
Fe
Atomic Number = 26
Atomic Mass = 55.845
Cobalt
Co
Atomic Number = 27
Atomic Mass = 58.933
Nickel
Ni
Atomic Number = 28
Atomic Mass = 58.6934
Copper
Cu
Atomic Number = 29
Atomic Mass = 63.546
Zinc
Zn
Atomic Number = 30
Atomic Mass = 65.38
Gallium
Ga
Atomic Number = 31
Atomic Mass = 69.723
Germanium
Ge
Atomic Number = 32
Atomic Mass = 72.63
Arsenic
As
Atomic Number = 33
Atomic Mass = 74.9216
Selenium
Se
Atomic Number = 34
Atomic Mass = 78.96
Bromine
Br
Atomic Number = 35
Atomic Mass = 79.904
Krypton
Kr
Atomic Number = 36
Atomic Mass = 83.798
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