Silver
Ag
Mercury
Hg
Potassium
K
Lithium
Li
Magnesium
Mg
Manganese
Mn
Nitrogen
N
Sodium
Na
Neon
Ne
Nickel
Ni
Oxygen
O
Phosphorus
P
Platinum
Pt
Radium
Ra
Rubidium
Rb
Radon
Rn
Sulfer
S
Selenium
Se
Silicon
Si
Tin
Sn
Strontium
Sr
Titanium
Ti
Uranium
U
Vanadium
V
Tungsten
W
Xenon
Xe
Zinc
Zn