H

[image]

Hydrogen

Protons = 1

Electrons = 1

Neutrons = 0

Li

[image]

Lithium

Protons = 3

Electrons = 3

Neutrons =  4

He

[image]

Helium

Protons = 2

Electrons = 2

Neutrons =  2

Be

[image]

Beryllium

Protons = 4

Electrons = 4

Neutrons =  5

B

[image]

Boron

Protons = 5

Electrons = 5

Neutrons =  6

C

[image]

Carbon

Protons = 6

Electrons = 6

Neutrons =  6

N

[image]

Nitrogen

Protons = 7

Electrons = 7

Neutrons =  7

O

[image]

Oxygen

Protons = 8

Electrons = 8

Neutrons =  8

F

[image]

Fluorine 

Protons = 9

Electrons = 9

Neutrons =  10

Ne

[image]

Neon

Protons = 10

Electrons = 10

Neutrons =  10

Na

[image]

Sodium

Protons = 11

Electrons = 11

Neutrons =  12

Mg

[image]

Magnesium

Protons = 12

Electrons = 12

Neutrons =  12

Al

[image]

Aluminium

Protons = 13

Electrons = 13

Neutrons =  14

Si

[image]

Silicon

Protons = 14

Electrons = 14

Neutrons =  14

P

[image]

Phosphorus

Protons = 15

Electrons = 15

Neutrons =  16

S

Sulphur

Protons = 16

Electrons = 16

Neutrons = 16 

Cl

[image]

Chlorine

Protons = 17

Electrons = 17

Neutrons =  22

Ar

[image]

Argon 

Protons = 18

Electrons = 18

Neutrons =  22

K

[image]

Potassium

Protons = 19

Electrons = 19

Neutrons =  20

Ca

[image]

Calcium

Protons = 20

Electrons = 20

Neutrons =  20