The answer is the outer core.
convection occurs in the asthenosphere, which is located under the lithosphere. the inner core heats the liquid mantle and it circles and produces plate tectonic activity.
It heats it.
Decay of radioactive elements in the mantle heats it.
Decay of radioactive elements in the mantle heats it.
Lower mantle heats up, rises out to the crust/upper layers of earth, cools down, then circulates back to the core, heats back up, rises, etc. (circulates like ocean currents)
sososkssososossmsmsm
Yes, the mantle of the Earth heats up and cools down due to convection currents. Heat from the Earth's core drives convection currents in the mantle, causing hot material to rise and cool material to sink. This movement transfers heat throughout the mantle, driving plate tectonics and volcanic activity.
it heats up
a lighter or or burner.
it heats up
When a liquid heats up to a certain point it turns into water vapor (which is the porcess of evaporation).
it heats up