What is magma ? How it becomes lava after coming out of volcano .
Solution
Magma is a molten rock that contains volatile and unstable substances inside it. These substances for the most part lie underneath the Earth's surface. Magma typically contains itself inside magma chambers. These chambers ordinarily contain a combination of suspended crystals, dissolved gases, and gas bubbles. The heat that is delivered inside Magma may go from a temperature somewhere in the range of 1300 and 2400 degrees.
This magma can push through openings or breaks in the covering, causing a volcanic eruption. At the point when magma streams or ejects onto Earth's surface, it is called Lava.
Magma is a molten rock that contains volatile and unstable substances inside it. These substances for the most part lie underneath the Earth's surface. Magma typically contains itself inside magma chambers. These chambers ordinarily contain a combination of suspended crystals, dissolved gases, and gas bubbles. The heat that is delivered inside Magma may go from a temperature somewhere in the range of 1300 and 2400 degrees.
This magma can push through openings or breaks in the covering, causing a volcanic eruption. At the point when magma streams or ejects onto Earth's surface, it is called Lava.