Question

What happens when metals strike hard surface?

Answer 1

Answer:Metals have delocalized electrons within their structures. When they are hit, the cloud of electrons move easily. In this, there is little energy dissipated. This allows the incoming kinetic energy to be propagated as a form of wave and hence sound is produced.

Explanation:

Answer 2

Answer:

Explanation:

It breaks into small pieces

No sound is made.