Answers

2015-10-31T13:18:13+05:30
Hi there,
if we  heat a mixture of iron fillings and sulphur  a compound is formed called  iron sulphide.
i hope this helps u...
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2015-10-31T13:31:36+05:30
If a mixture of iron filings and sulphur is heated strongly then a greyish-Black substance called iron sulphide is formed.

Hope it helps..! ^_^
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