Iron is a chemical element.
Iron ore is a mixture.
Iron Bromide is a compound not a mixture.
Iron sulfide is a compound.
Iron ore is a compound.
It is a compound.
It is a mixture of an Iron compound and a rock substrate. Iron ores are usually rich in Iron Oxides (a compound) and minerals. Since the iron is not chemiically bonded to the mineral substrate it is 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.
A solid may be an element (iron), a compound (iron oxide), a mixture (iron ore).
Because in a chemical compound is a chemical bond between the elements. From a mixture of iron and sulfur iron can be separated with a magnet.
An iron frying pan is made of iron, which is an element. Therefore, the iron frying pan is not a mixture or a compound, but rather a pure element.
Iron is a chemical element; sand may be a compound or a mixture.
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