When smoke goes up through a tube to a container and into fire.
A convection current, however, this can also occur with gases.
It can occur through conduction, convection and radiation.
Convection only occurs in fluids. Fluids are gases or liquids.
nothing
BLA
When smoke goes up through a tube to a container and into fire.
When smoke goes up through a tube to a container and into fire.
A convection current, however, this can also occur with gases.
Convection occurs when and where a fluid is in a gravity field and heat is applied to its base.
The core
no
It can occur through conduction, convection and radiation.
Convection
Convection only occurs in fluids. Fluids are gases or liquids.
Convection currents take place in the mantle.
Convection currents are in the liquid and gas states.
mantle