Question

When a mixture of iron powder and sulphur powder is heated strongly to form iron sulphide, then heat energy is:

a.Released

b.First absorbed and then released

c.Absorbed

d.Neither absorbed nor released?

Answer 1

Hwy Mate!!!


Heat energy is absorbed...

Answer 2

Hey mate

Hope this helps!!

The heat energy is absorbed.

Thank u

Please mark this as the BRAINLIEST ANS