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What else can I help you with?
What happensin a volcanic eruption?
pressure builds up in the earth and pushes the magma up to the surface.
Where can volcano's live?
Volcanoes live (or rather, are formed) where magma pushes up through the Earth's crust.
What causes the noise when volcano erupts?
it comes from the magma chamber deep in the ground and over years it pushes its way up the vent and when it gets to the top it eructs
How is a volcano born?
A volcano is born when magma from beneath the Earth's surface rises and collects in a magma chamber. As pressure builds, the magma forces its way to the surface through a vent, resulting in an eruption. Over time, repeated eruptions can build up a volcano's cone shape.
A rounded hill pushed up by rising magma?
This is likely a volcanic dome, formed when magma pushes up through the Earth's crust but doesn't erupt outward. The magma cools and solidifies underground, creating a rounded hill-like structure.
What cause an eruption of an volcano?
The amount of pressure that pushes up the magma in a volcano
What is the earth made up of molten rock or magma?
The Earth's outer core is made of molten rock, or magma, but the Earth's mantle and crust are mostly made of solid rock. Magma is formed when rocks located deep in the Earth's mantle melt due to high temperatures and pressures.
Does a dome Mountain from when hardened magma is uplifted and pushes up a horizontal layer of rock?
No.
How does the natural volcano occur?
First, the magma deep under the Earth's crust, builds up & when it builds up, Earth's crust builds up as well. It takes a while for the magma to finally overflow & burst out of the Earth's crust, & if we didn't have crust to surround the magma, researchers say that lava could cover at least half our World! It seems crazy, but it is possible. There you go. Enjoy.
How metamorphosed rock is formed?
When a tectonic plate in a subduction zone, goes underneath another tectonic plate, the magma in the Earth's core causes the plate to break up and melt. This melted rock becomes magma, and when it pushes through the Earth's crust to create a volcanic eruption, the magma cools and becomes rock. This rock is Metamorphic rock.
Does Magma push towards the Earth's surface through cracks?
Yes, magma pushes towards the Earth's surface through cracks in the crust, a process known as volcanic activity. When pressure builds up beneath the surface, magma can force its way through weak points in the crust, such as fractures or faults, leading to volcanic eruptions.
What happens when new basalt forms along mid ocean ridges?
Magma that has bubbled up through the crack in the Earth's surface.
