Hot air rises because gases expand as they heat up. When air heats up and expands, its density also decreases. The warmer, less dense air effectively floats on top of the colder, denser air below it. This creates a buoyant force that causes the warmer air to rise.
Hope this helps! :)
Answer:
c
Explanation:
yw have a nice day and stay safe!
The economy of Romania suffered in the 1990s because of _____.<span>
Answer: Ineffective government novanet</span>
C, it is where the movement occurs
Officially the Servicemen's Readjustment Act of 1944, the G.I. Bill was created to help veterans of World War II. It established hospitals, made low-interest mortgages available and granted stipends covering tuition and expenses for veterans attending college or trade schools.
