Question

look at the following pictures and write down as to whether the changes are reversible or Irreversible. for reversible changes ,draw a second arrow below the first in the opposite direction.

please please please do it fast it's urgent​

Answer 1

Answer:

the iron nail rusting is irreversible and the melting of chocalate is reversible

Explanation:

this is the right answee

Answer 2

The rusting of iron nails is irreversible
The melting of chocolate is reversible

Hope this help
Pls mark as brainiest