where the temperature is dropping or increasing!
Edit: Convection is the rising and falling of heated gas.
Warm gas will rise above colder gas of the same type, as it will have a lower density, cooler gas will fall and take its place. These are convection currents.
Hot fluids could mean a heated sunstance, liquid or gas.
In science, the definition of plasma is matter heated to 10,000 degrees (roughly) or ions and electrons in a gas.
It is because you are seeing hot gas rising and cool gas falling due to the convection that occurs beneath the surface of the sun.
The gas will expand as it is heated.
As a heated liquid turns into a gas, it ... ?
The rising gas prices will affect teenages just as the rising gas prices affect everyone.
because..................................................................................................................... density of heated gas is lower than cooled gas.
If the question is "How IS gas affected when it is heated":When gas is heated, it's volume increases (it expands).If the gas is contained within a chamber, the pressure will increase instead.
A heated liquid become a gas at the boiling point.
When gas is heated then its molecule get energy and start to move faster.
Any gas will expand when heated, assuming you keep pressure constant.