Atomic Number

Hydrogen

Hydrogen

1

Helium

2

Lithium

3

Beryllium

4

boron

5

carbon

6

nitrogen

7

oxygen

8

fluorine

9

neon

10

sodium

11

Magnesium

12

Aluminium

13

silicon

14

Phosphorus

15

Sulfur

16

Chlorine

17

Argon

18

Potassium

19

Calcium

20

Titanium

22

Chromium

24

Manganese

25

iron

26

cobalt

27

Nickel

28

copper

29

zinc

30

arsenic

33

selenium

34

bromine

35

krypton

36

silver

47

tin

50

iodine

53

xenon

54

Platinum

78

gold

79

Murcury

80

Lead

82