Question

Why Burning of wire is a physical Change​

Answer 1

Explanation:

Unless the platinum reacts with oxygen or other gases in the flame, it undergoes a physical change. All you've done is heat up the wire without causing any chemical bonds to change. The metal may have a phase change, but that is also physical

Answer 2

Answer:

burning of wire is a physical change because burning of wire does not provide any new substance after burning