Answer:
A physical property of the helium gas, the volume has changed.
Explanation:
its an example of physical property because the substance is being removed and the form of the balloon is changing.
Answer:
8
Explanation:
8 eighth notes = one whole note
Answer:
that sounds like any other skeletal structure
Explanation:
humans
Im guess its biosphere im really confused these biosphere and atmosphere but think its biosphere because atmoshere is liks weather and dust and stuff like that i hope the my answer is right
