Question

why does hot air Rises up​

Answer 1

Answer:

Hot air rises because when you heat air (or any other gas for that matter), it expands. When the air expands, it becomes less dense than the air around it. The less dense hot air then floats in the more dense cold air much like wood floats on water because wood is less dense than water.

hope it helps uh ✨

Answer 2

Explanation:

Hot air rises up because when you heat air it becomes denser than its surrounding air..so due to this reason hot air rises up.