Common-Core/ Grade 2
Science MCQ Based On Changes on earth s surface volcanic eruptions
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Common-Core Grade 2 - 2 Changes on earth s surface volcanic eruptions
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Volcanoo is like a hole.
When magma comes out of earth
Molten material beneath or within the earth's crust,from which igneous rock is formed.
Country Holocene Volcanoes Active since 1950 United States 162 42
The form and style of eruption of a volcano is largely determined by the composition of the lava it erupts. The viscosity (how fluid the lava is) and the amount of dissolved gas are the most important characteristics of magma, and both are largely determined by the amount of silica in the magma.
There is melted rock below Earth's surface.
Age of rock is 66,000,000 years
igneous
intrusive
Liquid part inside the earth
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