Question

What happens to a sealed metal can when air is reduced from it

Answer 1

Answer:

The very similiar effect that causes a nuclear exposion, but not to that effect. The air is removed creating a vacuum but there cannot be empty space so the air stretches to fill the void. Now if the metal can is sturdy enough to hold up enough pressure, the air molecules will stretch so far that they split apart, therefore causing a nuclear explosion. Please don't try this.

Explanation: