Question

what happens when iron means and sulphur are heated what change we observe

class 9​

Answer 1

Answer:

When iron filings and sulphur powder are mixed and heated they undergo a chemical reaction and form ferrous sulphide (FeS). It is a new substance which has properties entirely different from Fe and S. Therefore, heating of a mixture of iron and sulphur powder is a chemical change

i am also of class 9

Answer 2

Answer:

Heating

Explanation:

Heating of a mixture of iron and sulphur powder is a chemical cahnge.