Elements only have one kind of atom throughout. Iron phosphate has both iron and phosphorus so it isn't an element.
Compound
Calcium phosphate is a compound composed of calcium cations and phosphate anions. It is not an element, as elements are composed of only one type of atom.
Phosphate fertilizer is a compound, not an element. The compound contains phosphorus.
Be3(PO4)2--------------Beryllium phosphate
Iron could be a compound if you combined it with carbon. Then it would just be a alloy. Overall, iron is not a compound at all. It is an element.
Iron is a element, it isn't a compound
No. It is not. Iron is an element. Oxygen is an element. Iron Oxide is a compound.
Iron is an element
Barium phosphate is a compound because it is made up of more than one type of element - specifically, barium, phosphorus, and oxygen. It does not exist as a pure substance in nature.
Iron is a chemical element, not a compound.
Iron is a chemical element; sand may be a compound or a mixture.
in its pure form, iron is an element, but that may not be what you are referring to.... if you have iron oxide (rust), this is a compound of iron and oxygen.