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During a volcanic eruption or on a constructive boundary
Eloise Upton
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Magma tends to rise toward earths surface?
Yes, magma tends to rise towards the earth's surface. It does so because once melted it becomes less dense.
How does magma rise to the surface of the Earth?
Through cracks, holes or vents in the earths crust.
What term refers to magma at the earths surface?
Magma once it reaches the earths surface is called lava.
What causes magma to flow upward thought the earths surface?
The tectonic plates push together thus causing magma to shoot up and rise hence an eruption
What is the magma when it reaches the earths surface?
Magma that reaches the Earth's surface is known as lava.
What is the name for lava before it leaves the volcano?
its magma before it reaches earths surface. lava is when its at earths surface
Magma that reaches the earths surface?
Magma that reaches earth's surface is called lava.
What is magma that flows out on to earths surface?
Lava.
How does magma move from a chamber deep within the earth to earths surface?
this answer has to do with density if magma becomes less dense than rock it will rise to the top ,for example vegetable oil in water.
What is the name for magma that has erupted?
Lava. Note: Magma cant erupt, volcanoes do. Magma is just the word for molten rock beneath the earths surface, lava is for molten rock above the earths surface.
What property of magam cause it to rise towaed earths surface?
What property of magam cause it to rise towaed earths surface?
Where does magma mainly rise to the surface?
at volcanoes
