yes
Heterogeneous
Molten Iron is not a mixture because it is still iron. Melting is a physical change meaning that the chemical makeup of the iron is not changed. Its still the element iron.
Rust, which is a coating of iron oxide on steel or iron, is an example of a heterogeneous mixture. Its components can be chemically separated.
AnswerIron is an element. Periodic symbol Fe and atomic number 26.See the Related Questions to the left for more information.
YES. Because it is now the combination of 2 phases.
No, Iron is a homogeneous mixture as long as the iron is pure
Heterogeneous
Iron ore is a heterogeneous mixture.
Molten Iron is not a mixture because it is still iron. Melting is a physical change meaning that the chemical makeup of the iron is not changed. Its still the element iron.
yes
No, the mixture of powdered sulfur and iron filling are not a homogenous mixture, they are a heterogenous mixture.
Rust, which is a coating of iron oxide on steel or iron, is an example of a heterogeneous mixture. Its components can be chemically separated.
A heterogeneous mixture: There are no chemical bonds between the iron filings and sand.
Heterogeneous mixture.
hetergeneous
No it is not homogeneous. It is heterogeneous.Use a magnet to pull the iron out of the sand.See the Related Questions to the left for more information about homogeneous and heterogeneous mixtures.
A flower is a heterogeneous mixture.