Lava
its pretty much selfexplanitory, its fluids (liquids and or gases) that are hot.
The is called "lava", before it comes out on the surface it is called "magma".
lava/magma
Lava is melted rock that comes from the volcano.
Lava.
It is called lava.
Hot liquid rock is called magma when it is beneath the Earth's surface and lava when it reaches the surface through a volcano.
When a liquid turns into a gas. The steam that comes out of hot water is vaporized water.
hot liquid that forms when rock melts is MAGMA
Is called a 'scald'.
The word "convection" is often used in this context.
The interesting fact about the layers of the earth is that the most inner layer is so hot and it is solid. the outer core is liquid and still hot. Then there is a toffee like thing called magma that comes out of volcanoes. Then comes The earths crust on which we live on but we still don't feel the hotness beneath us.