Question

plz do fast....Which of the material is most elastic? if rubber then why or if steel then why​

Answer 1

Answer:

rubber is elastic because it contains streching component

Answer 2

Rubber is more elastic.

It's made up of polymers, and they're so long (they can be thousands of molecules long) they get tangled up in themselves. The result is the property called elasticity. This is why rubber bands are sometimes called elastic bands.