because of the high pressure
cuz
Magma from deep inside the Earth rises toward the surface because of its lower density compared to the surrounding rocks, creating buoyancy forces that drive the magma upwards. Additionally, the pressure from gases within the magma can also contribute to its ascent.
The inside of the earth (Mantle) pushes the hot magma liquid and makes the magma move toward the surface.
The molten rock inside the Earth is called magma. When magma reaches the surface, it is called lava.
When magma erupts on to the earth's surface it hardens and forms new land.It depends on if your talking about magma or lava, lava is on the surface of the Earth and magma is inside (underground).
It dries then if other magma goes in the same direction as the old magma it sometimes reheats it then it flows toward the surface
Because magma is less dense than the surrounding solid rock, it is forced upward toward the surface. When magma reaches the surface and flows from volcanoes, it is called lava.
magma oozing out of cracks in earth's surface is called
Rocks become less dense when they melt
Magma inside Earth is under a lot of pressure, so it will tend to flow toward the lower pressure at the surface. Additionally, gasses dissolved in the magma bubble out of the magma as it approaches the surface, like bubbles from a freshly opened can of soda. As the gases expand they forces some of the molten rock out of the volcanic vent.
Molten rock is called magma when it is inside the earth. Its called lava when it reaches the Earth's surface.
No. Magma is molten rock inside the earth. Soil can contain material from magma. Magma can solidify inside earth or erupt from volcano. The material can then weather away and become a component of soil.