Question

DEFINE--
(i) Magma
(ii) lava

please guys help me ... to solve this answer. .. For class-7 as My brother needs that answer​

Answer 1

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☞ Magma is extremely hot liquid and semi-liquid rock located under Earth's surface. This magma can push through holes or cracks in the crust, causing a volcanic eruption.

☞ 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

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Answer 2

Lava: Hot molten or semi fluid rock erupted from as volcano

Magma:The cooled form of Lava in solid state