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.
It is a compound because iron and sulfur are two individual elements that you can find on the periodic table.
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.
Iron sulfide is a compound.
It is a compound because it is composed of the elements iron and sulfur.
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well, iron sulphide is a compound so tin sulphide proberly is.
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.
No, a compound always consists of two or more different elements chemically bonded together to form a new substance with different chemical properties to the individual components. Sulphur is an element.
This is a chemical change because a new substance, iron sulfide, is formed with different properties compared to its original components, iron and sulfur.
When sulfur and iron are heated together, they react to form iron sulfide. Iron sulfide is a compound, not a mixture, so it does not show the properties of its individual elements like sulfur and iron. The formation of this compound is a chemical reaction where the atoms of sulfur and iron rearrange to create a new substance with different properties.
If you just mix iron and sulphur together, you're still left with a pile of iron and sulphur that are distinctly separate and could be easily separated by throwing the mixture in water (iron sinks, sulphur powder floats). If they were to react together, to become iron sulphide, then they would be chemically bound to each other as a compound and wouldn't be able to be separated by physical means.
Iron sulphides are chemical compounds.