Magma comes from the melting of material in the crust or upper mantle.
An acid magma or a granitic magma.
Molten rock under the surface is called "magma". When magma reaches the surface it is called "lava".
magma
This is called the magma chamber.
Magma is a type of molten rock underground. Hope this helps. :)
When cool magma sinks and warm magma rises, yes that is convection.
magma turns into lava.
Baslatic magma is hotter.
In a magma chamber
No. Magma is not alive.
No. Magma is not an ore.
The molten rock inside the Earth is called magma. When magma reaches the surface, it is called lava.