Hydrogen

Atomic #: 1

Atomic mass: 1

Sodium

Atomic#:11

Atomic mass:22

Magnesium

Atomic #: 12

Atomic mass:24

Potassium

Atomic #:19

Atomic mass: 39

Calcium

Atomic #:20

Atomic mass:40

Carbon

Atomic #:6

Atomic mass:12

Nitrogen

Atomic #:7

Atomic mass:14

Oxygen

Atomic #:8

Atomic mass:16

Phosphrous

Atomic #:15

Atomic mass:30

Sulfur

Atomic #:16

Atomic mass:32

Chlorine

Atomic #:17

Atomic mass:35