Question

Why do balloons, even though tightly tied, still deflate for a long time?

Answer 1

TK

Substances are made up of extremely small molecules and atoms. There is a gap between molecules and atoms, so molecules and atoms of one substance can enter the gap between molecules of another substance. So gas molecules can pass through the gap between the molecules that make up the balloon, causing the balloon to collapse over time.

Answer 2

_Refer-Because there is a gap between the molecules of the ball shell quality, the molecules can pass through it to get out.

Answer 3

tham khảo

Substances are made up of extremely small molecules and atoms. There is a gap between molecules and atoms, so molecules and atoms of one substance can enter the gap between molecules of another substance. So gas molecules can pass through the gap between the molecules that make up the balloon, causing the balloon to collapse over time.