Question

what is rusting ??????????••••••••••

Answer 1

metals get affected by rust called rusting
I guess so

Answer 2

Hey,
Friend,

When an iron object is left exposed to damp Air For a considerable time, a reddish brown coating of a flaky substance in its surface is formed. This is called rusting.

IN SIMPLE WORDS

When an iron object is exposed to moist air, it's surface is covered with a reddish flaky substance ,and this process is called rusting.

Hope this will help you...