Question

How and why an iron piece changes its shape when a blacksmith beat it with hammer? i didn't need a long explaination.​

Answer 1

Answer:

You saw that the shape of the iron nail and the aluminium wire changed on beating. If they were beaten harder these could be changed into sheets. ... You must also be familiar with the aluminium foil used for wrapping food. The property of metals by which they can be beaten into thin sheets is called malleability.

Explanation: