Question

the molten substance that erupts from a valcano is caleed____​

Answer 1

Explanation:

Magma is a molten and semi-molten rock mixture found under the surface of the Earth.

Answer 2

Answer:-

MAGMA / LAVA

Explanation:-

• Magma is a molten and semi-molten rock mixture found under the surface of the Earth. When magma is ejected by a volcano or other vent, the material is called lava.
• Magma that has cooled into a solid is called igneous rock.
• Magma is extremely hot—between 700° and 1,300° Celsius .
• This molten rock is called magma when it is beneath the surface and lava when it erupts or flows from a volcano.
• Along with lava, volcanoes also release gases, ash, and rock.
• Volcanic rock (also called extrusive rock) is one type of magmatic rock (igneous rocks) and is the condensated product of extrusive magma after diagenesis and compaction, which differ greatly from sedimentary rocks.

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