What does O represent?
Potassium
Oxygen
Nitrogen
What does Na represent?
Boron
Beryllium
Sodium
What does Mg represent?
Magnesium
Manganese
Platinum
What element does Pb represent?
Lithium
Hydrogen
Lead
What element does Fe represent?
Fluorine
Iron
Osmium
What element does Hg represent?
Mercury
Silver
Radium
What element does Ca represent?
Tin
Calcium
Aluminium
What element does Al represent?
Arsenic
Carbon
What element does He represent?
Indium
Helium
What element does Br represent?
Bromine
Copper
What element does H represent?
Nickel
What element does C represent?
Cobalt
What element does K represent?
Seaborgium
Krypton
What does Si represent?
Silicon
Suphur
