Question

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

Describe and explain the differences between iron sulfide and a mixture of iron and
sulfur.
(6 marks)
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Answer 1

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.

Step-by-step explanation: