Question

WHAT ARE THE DIFFERENCES BETWEEN THE TWO IRON NAILS ON THE BASIS OF THEIR PHYSICAL APPEARANCE? IS THERE ANY CHEMICAL CHANGE INVOLVED? IF YES, PLEASE SPECIFY. (100 WORDS)

Answer 1

Answer: If one iron nail is kept in humidity it will go through a process known as rusting/oxidation and become reddish brown in colour. and the nail kept in a cold container away from moister it will remain the same

Explanation: