0
If volcanoes get their magma from the crust below them what can you say about the silica contents of Earth's crust under the ocean?
Wiki User
∙ 7y ago
You can say that it is low in silica.
-I had this problem in my science class ^_^
Rachel Erdman
Add your answer:
Earn +20 pts
If volcanoes get their magma from the crust below them what can you say about the silica content of Earths crust under the oceans?
You can say that it is low in silica. -I had this problem in my science class ^_^
How do volcanoes takes place?
Volcanoes are essentially holes in the earths surface through which magma and lava can erupt. when pressure builds up below the earths crust, magma is then forced violently out of the volcanoes.
What forces below earth surface shape landforms?
The tectonic plates below earths surface shape earths landforms
How does the earth-sun relationship affect physical processes and patterns on earths surface?
You could fit about 1.3 million earths in the moon
Images on volcanoes?
See the links below.
Does the earths crust extend deeper below the continents or below the ocean basins?
Earths crust extend deeper below the continents than below the oceans basins (or at least this is what I think).
Where are some volcanoes found?
Most volcanoes are found around the edges of the tecktonical plates covering the earth Where these plates move apart, we might have volcanoes. Where they move together we get mountains. Certain places below the earths crust, unknown why, there are so called "Hot Spots", extreme temperature within, of which melts a hole in the plate and creates a volcano. If not mistaken, Hawaii is created due to a hot spot. Volcanoes are all over the world, even under the sea.
What is found in the skull?
The brainstem, the contents of the neck, and below.
Which earths atmosphere is below the stratopause?
The Stratosphere
What is true about plutons?
they form above earths surface (THIS ANSWER IS NOT CORRECT) They Form BELOW earths surface(:
What is a melted rock that can ooze out from below the earths surface through a crack in the crust is called a?
it is just called molten rock, and it comes out of the Earths crust via volcanoes. you can also say that its melted lava
What stress causes volcanoes?
pressure building up inside of a the earth that is released by volcanoes that is connected below our earth's surface.
