Question

A box contains coins made of nickel and copper. how will you separate the coins using a powerful magnet?

Answer 1

Magnet will only attract nickel

Hope it helps

Answer 2

Answer:

You will have to bring a strong bar magnet near the box. Then it will attract nickel because it is a magnetic substance whereas the copper coins will stay in the box as they aren't magnetic

Explanation:

Hope it helps.. please mark brainliest