Iron is not a mixture, it is a pure element.
A mixture of gold and steel would not be homogeneous because they are immiscible. A mixture of gold and iron or nickel would be a heterogeneous mixture, where each component remains distinct and visible.
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.
Pyrite is made of iron and sulfur and is the compound iron sulfide with the chemical formula FeS2. It is not a mixture of iron and sulfur. The iron and sulfur are chemically combined to form a compound.
No, a rusty iron nail is not a homogeneous mixture. It is a chemical compound made up of iron and oxygen that has undergone oxidation, causing it to form rust.
A cast iron skillet is not an element or a compound. It is an object made of a mixture of elements, primarily iron with small amounts of carbon and other trace elements.
If the rod is made from pure iron it is not a mixture.
A mixture of gold and steel would not be homogeneous because they are immiscible. A mixture of gold and iron or nickel would be a heterogeneous mixture, where each component remains distinct and visible.
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.
Steel Iron carbide or just plain carbide.
A. mainly wood and sometimes iron
steel
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.
Yes, the reaction is possible when the mixture is heated.
If it is pure iron then it is considered to be a homogeneous mixture. Homogeneous is when a substance is the same thing throughout.
Pyrite is made of iron and sulfur and is the compound iron sulfide with the chemical formula FeS2. It is not a mixture of iron and sulfur. The iron and sulfur are chemically combined to form a compound.
No, a rusty iron nail is not a homogeneous mixture. It is a chemical compound made up of iron and oxygen that has undergone oxidation, causing it to form rust.
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