Question

placing the metallic part of knife in flame is an example


of physical change .comment

Answer 1

yes. As the carbon only sticks in the metallic part of knife and we can wipe it off with cloth and will never change its state.And so is only a physical change not a chemical change.

Answer 2

Answer:

Yes

Explanation:

yes beacuse when we put metallic part of knife in the flame.its property gets changes.