The gasses bubble out of the magma, sometimes explosively.
Magma is liquid rock before it reaches the surface magma which reaches the surface is called lava.
When hot magma reaches the top of the asthenosphere, it can erupt through the Earth's surface, leading to volcanic activity. This process can create new landforms, such as volcanoes, and release gases and lava onto the surface.
an earhtquake occurs
When magma with a large amount of dissolved gases reaches the Earth's surface, the gases expand rapidly, causing pressure to build up. This can lead to explosive volcanic eruptions as the built-up pressure is released violently, ejecting magma, gases, and volcanic ash into the air.
Magma that reaches the Earth's surface is known as lava.
Magma is liquid rock before it reaches the surface magma which reaches the surface is called lava.
When hot magma reaches the top of the asthenosphere, it can erupt through the Earth's surface, leading to volcanic activity. This process can create new landforms, such as volcanoes, and release gases and lava onto the surface.
it forms igneous rocks
an earhtquake occurs
when the lava rock is in the volcanoe it is magma, and when it reaches the outside of the volcanoe it is lava.
When magma with a large amount of dissolved gases reaches the Earth's surface, the gases expand rapidly, causing pressure to build up. This can lead to explosive volcanic eruptions as the built-up pressure is released violently, ejecting magma, gases, and volcanic ash into the air.
Magma that reaches the Earth's surface is known as lava.
Magma that reaches the Earth's surface is known as lava.
False! The reduction in pressure causes the gasses to exsolve (come out of solution) and escape into the atmosphere, so the dissolved gas content of a magma reduces when it reaches the surface.
Magma that reaches earth's surface is called lava.
Before lava reaches the surface it is called magma.
Magma is called lava when it reaches the surface.