Question:

Helium is a gas that is less dense than air. So, helium is

Last updated: 7/23/2022

Helium is a gas that is less dense than air. So, helium is

Helium is a gas that is less dense than air. So, helium is often used to fill balloons to make them float. The chemical formula for helium is He. Complete the statement. Helium is

Show Answer