Question

what is lava?please give answer in brief.

Answer 1

Lava is molten rock generated by geothermal energy and expelled through fractures in planetary crust or in an eruption , usually at temperature from 700 to 1200 celcius . The structure resulting from subsequent solidification and cooling are also sometimes described as lava.

Answer 2

Answer:

the temperature inside Earth converts the solid Rock into molten state sometimes the hot material called Lava comes out through cracks or joint when the molten material comes out from beneath a sea floor it creates a new sea floor on the other hand the Lava deposited on the land surface makes mountain and plateau

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