Question

Iron is heavier than plastic(into positive)

Answer 1

Answer:

Most common metals like aluminum, copper, and iron are more dense than plastic or wood. The atoms that make up metals are generally heavier than the atoms in plastic and wood and they are packed closer together.

Explanation:

hope this will help u....

Answer 2

Answer:

iron particles are stronger than the plastic

Explanation:

because there are heavier particles in the iron whereas plastic is containg less heavier particles