Pure iron oxide is a compound, but if there is something else mixed in with it, then of course it will become a mixture. There is more than one oxide of iron, though.
Here are 2 types of iron oxide:
Iron (II) Oxide is a black powder with a formula of FeO
Iron (III) Oxide, also rust, is a brownish-red powder with a formula of Fe2O3
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.
No. It is not. Iron is an element. Oxygen is an element. Iron Oxide is a compound.
No, iron oxide is not an element. It is a compound of iron and oxygen. (There is more than one kind of iron oxide, too.)
Ores such as iron oxide is a compound and not a mixture due to two reasons: i. iron atoms being chemically bonded (not physically mixed) to oxygen atoms forming iron oxide; ii. the separation of iron from its oxide requires a chemical reaction.
No, it is a compound of a metal and a nonmetal. Pure iron is a metal, however.
A solid may be an element (iron), a compound (iron oxide), a mixture (iron ore).
Ferric oxide, an alternative name for iron (III) oxide, is a compound.
Iron oxide is a compound. There are a number of different oxides of iron FeO, Fe2O3 and Fe3O4
The ferric oxide is a chemical compound.
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.
No, rust is not a homogeneous mixture. Rust is a chemical compound that forms when iron reacts with oxygen in the presence of water or moisture. It is a solid metal oxide compound, not a homogeneous mixture of different substances.
Actually there are several iron oxides, iron(II)oxide, iron(III)oxide and iron(II,III)oxide, and iron(III)oxide comes in four so-called 'phases'.All of these are compounds of iron with oxygen.
Iron Oxide Its actually Iron(ii) Oxide there is no such thing as iron oxide.
Iron oxide is an ionic compound.
Ferric oxide is a compound composed of iron and oxygen atoms. It is not an element because it is made up of more than one type of atom. Additionally, it is a homogeneous mixture because the iron and oxygen atoms are uniformly distributed throughout the compound.
mixture
No. It is not. Iron is an element. Oxygen is an element. Iron Oxide is a compound.