Question

First36 elements with atomic number and atomic mass and aymbol

Answer 1

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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