Definitely a compound, I think.
it was element
Calcium chloride is a compound.
it is a compound and a mixture because its silver and chloride
Calcium Carbonate is a compound and an element. However, it is not a mixture. If it is a compound or a element, then it can not be a mixture
Calcium is a metal element.
Sodium chloride is a compound.
Sodium chloride is a compound.
Sodium chloride is a compound.
Sodium Chloride is a compound.
element
Calcium sulfate (CaSO4) is a compound.
Calcium phosphate is a compound.