Question

When potassium permanganate is heated then it turns to a colorless gas, is this a physical or a chemical change?

PLEASE ANSWER ME

Answer 1

Answer:

This change is a Chemical Change. Due to Change in colour, formation of new compounds and evolution of gas(oxygen), this is noticably a CHEMICAL CHANGE

Answer 2

It is indeed a chemical change since new substances are formed which releases the colourless gas