answersLogoWhite

0

If the helium is confined to a fixed volume, the pressure will increase. If the volume is not constrained, the volume will increase. Because helium is such a small atom, it tends to diffuse through the walls of any container enclosing it. Increasing the temperature will also increase the rate of this diffusion since the atoms will be more energetic.

User Avatar

Wiki User

8y ago

What else can I help you with?