Question

What tests can you conduct to check that iron sulphide is a compound, not a mixture?

Answer 1

Answer:

Explanation:

when iron sulphide is heated it becomes black

Answer 2

Answer:

hi.... here is your answer

Explanation:

Iron Sulfide is a compound and not a mixture because when Iron and Sulphur are mixed and heated then they combine chemically in order to form a new substance named Iron Sulfide and after its formation these can not be differentiated as individual elements and in each portion of the Iron Sulfide the proportion of Iron .

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