Hydrogen

H

Helium

He

Lithium

Li

Beryllium

Be

Boron

B

Carbon

C

Nitrogen

N

Oxygen

O

Fluorine

F

Neon

Ne

Sodium

Na

Magnesium

Mg

Aluminum

Al

Silicon

Si

Phosphorus

P

Sulfur

S

Chlorine

Cl

Argon

Ar

Potassium

K

Calcium

Ca

Chromium

Cr

Iron

Fe

Nickel

Ni

Copper

Cu

Zinc

Zn

Bromine

Br

Krypton

Kr

Silver

Ag

Tin

Sn

Iodine

I

Xenon

Xe

Barium

Ba

Platinum

Pt

Gold

Au

Mercury

Hg

Lead

Pb

Radon

Rn