Question

Paheli wants to know if
you have ever seen a
blacksmith making some
tools. How does a
blacksmith change a
piece of iron into different tools? A
piece of iron is heated till it becomes
red-hot. It then becomes soft and is
beaten into a desired shape. What
change has taken place in iron, on
heing heated?
to it​

Answer 1

Answer:

beaten in to thin sheets

Answer 2

Explanation:

A blacksmith first heats a piece of iron till it becomes red hot. ... Iron when heated and beaten it forms some shape and again heated it regain initial iron. Thus, this change is a reversible change.