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What kind of rock is formed after a volcano erupts?
Extrusive igneous rock such as basalt, rhyolite, pumice, and obsidian.
What do you call the material that erupts a volcano?
The material that erupts from a volcano is called lava. It consists of molten rock that flows out during an eruption.
How is opsidion rock formed?
When a volcano erupts the molten cools quickly it is also known as volcano glass
When a volcano erupts what kind of rock is formed as the lava cools?
When a volcano erupts, the lava that cools and solidifies forms igneous rock. Depending on the cooling process, it can be classified as either extrusive igneous rock, such as basalt, which cools quickly on the surface, or intrusive igneous rock, like granite, which cools slowly beneath the surface. The mineral composition and texture of the rock are influenced by the chemical makeup of the lava and the cooling rate.
What types of rock does a volcano make?
That depends on the chemistry of magma the volcano erupts - Basalt, andesite, rhyolite etc. but Generically the rock coming out of a volcano is called lava rock (pahoehoe or aa) but one can also get pumice or ignimbrites.
What kind of rock is left after a volcano erupts?
igneacious
When melted rock erupts from a volcano and hardens what kind of rock does it form?
Extrusive igneous rock.
What kind of mountain is formed when molten rock rises to the surface and erupts?
volcano?
What kind of rock is formed after a volcano erupts?
Extrusive igneous rock such as basalt, rhyolite, pumice, and obsidian.
What hardens into solid rock after a volcano erupts?
lava
When a volcano erupts quietly what kind of mountains forms?
a shield volcano
How can rock form when a volcano erupts?
The rock forms over a cooling process.
What kind of volcano is formed after a volcano erupts?
Any kind of volcano can form after the eruption. If it doesn't erupt and never has then it isn't a volcano.
What do you call the material that erupts a volcano?
The material that erupts from a volcano is called lava. It consists of molten rock that flows out during an eruption.
What effects make when a volcano erupts?
Lava and rock explode out of the volcano then lava pours down the volcano covering the land then turning into rock making the volcano bigger.
How is opsidion rock formed?
When a volcano erupts the molten cools quickly it is also known as volcano glass
How does an igneous rock develop?
When lava erupts from a volcano and cools down, it hardens and becomes an igneous rock
