0
During a volcanic eruption or on a constructive boundary
What else can I help you with?
How does magma rise to the surface of the Earth?
Through cracks, holes or vents in the earths crust.
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
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.
What is the magma when it reaches the earths surface?
Magma that reaches the Earth's surface is known as lava.
What term refers to magma at the earths surface?
Magma once it reaches the earths surface is called lava.
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.
What property of magam cause it to rise towaed earths surface?
What property of magam cause it to rise towaed earths surface?
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 is the name for lava before it leaves the volcano?
its magma before it reaches earths surface. lava is when its at earths surface
Why does magma come to the surface?
Magma is less dense than the surrounding rock; as such, it will rise toward the surface.
Does a volcano form when magma reaches earths surface?
That is correct. When magma travels from the mantle to the crust and reaches the surface, that is a volcano.
