Al

Aluminum

Sb

Antimony

Ar

Argon

As

Arsenic

Ba

Barium

Be

Beryllium

B

Boron

Br

Bromine

Cd

Cadmium

Ca

Calcium

C

Carbon

Cs

Cesium

Cl

Chlorine

Cr

Chromium

Co

Cobalt

Cu

Copper

F

Fluorine

Fr

Francium

Au

Gold

He

Helium

H

Hydrogen

I

Iodine

Fe

Iron

Kr

Kyrpton

Pb

Lead

Li

Lithium

Mg

Magnesium

Mn

Manganese

Hg

Mercury

Ne

Neon

Ni

Nickel

N

Nitrogen

O

Oxygen

P

Phosphorus

Se

Selenium

K

Potassium

Ra

Radium

Rn

Radon

Rb

Rubidium

Si

Silicon

Ag

Silver

Na

Sodium

Sr

Strontium

S

Sulfur

Sn

Tin

Ti

Titanium

W

Tungsten

U

Uranium

Xe

Xenon

Zn

Zinc

What are the gases?