Iron sulfide is a compound. It is made by heating a mixture of iron and sulfur.

Chemistry

1 answer:

lara [203]3 years ago

6 0

Answer:

Here are some of the differences between a mixture of iron and sulfur, and iron sulfide: the mixture can contain more or less iron, but iron sulfide always contains equal amounts of iron and sulfur. the iron and sulfur atoms are not joined together in the mixture, but they are joined together in iron sulfide.

Explanation:

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<em>Which of these five properties are physical and which are chemical?</em>