There are ionic compounds which is a compound formed by a positive metal ion and a negative nonmetal ion. And there are convalent compounds which is a compound formed in which atoms share electrons.
metal compound
ionic compound
and
molecular compound
Type I ionic
Ammonium fluoride is an Ionic Compound.
hydrogen peroxide is a oxide compound ;)
compound
cations in a compound are always positive.
Be, or beryllium, is not a compound - it is an element.
a covalent compound
it is a compound!!
Chemical Compound
It's not a compound but an element.
Polyatomic Ionic Compound
Ionic compound
Type I ionic
Water of crystallization is a type of compound known as complex compound.
That depends on the compound.
Same type of atoms.
A molecular compound.