Nonmetals
H
Hydrogen
Helium
He
Fe
Iron
Calcium
Ca
Sodium
Na
Oxygen
O
Ne
Neon
Titanium
Ti
Mg
Magnesium
Li
Lithium
I
Iodine
Kr
Krypton
Ag
Silver
Barium
B
Potassium
K
Sulfur
S
Xenon
Xe
Mercury
Hg
R
Radium
Rb
Rubidium
Br
Bromine
Rn
Radon
Tungsten
W
Strontium
Sr
Caesium
Cs