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What else can I help you with?
What was the first volcano to erupt?
It is imposable to know when the first volcano erupted since the have been around for millions of years.
What word describes molten rock that is underground?
Molten rock is known as Magma when underground and has not yet been erupted onto the surface.
Are molten rock and lava the same thing in different places?
Molten rock that has been erupted onto Earth's surface is known as lava. Molten rock within the Earth is known as magma.
Is Pumice formed deep underground?
No. Pumice forms from gas-rich lava that is ejected into the air.
How long had Eyjafallajo been dormant for?
Eyjafjallajökull, a volcano in Iceland, had been dormant for about 190 years before it erupted in 2010.
Is Igneous rock made up of lava magma and heat?
No. First of all, heat is not a substance. Something cannot be made of heat. Igneous rock forms from lava, magma, or tephra that has colled. Magma is molten rock in the earth's interior. Lava is molten rock that has been erupted onto the surface by a volcano. Tephra is material that has been ejected into the air by a volcano.
What was the first volcano to erupt?
It is imposable to know when the first volcano erupted since the have been around for millions of years.
Is mount Everest now a volcano and when was the last time it erupted?
I do not think Mount Everest has ever been a volcano.
What word describes molten rock that is underground?
Molten rock is known as Magma when underground and has not yet been erupted onto the surface.
Are molten rock and lava the same thing in different places?
Molten rock that has been erupted onto Earth's surface is known as lava. Molten rock within the Earth is known as magma.
How did the Misti volcano form in Peru?
It could have been an underground volcano and then a rift formed and it erupted and rose above sea level.
Is Pumice formed deep underground?
No. Pumice forms from gas-rich lava that is ejected into the air.
How long had Eyjafallajo been dormant for?
Eyjafjallajökull, a volcano in Iceland, had been dormant for about 190 years before it erupted in 2010.
Is it true For molten rock to be considered a magma it must be intrusive and silicate in composition?
No. Magma is simply the name for molten rock that has not yet been erupted; after eruption it is known as lava.
Was the Pompeii volcano dormant?
Yes the volcano had been dormant for over 200 years before the 79 CE eruption. Some even considered it to have been extinct until it erupted.
How long has eyjafjallajokull been erupting?
The Eyjafjallajökull volcano last erupted from March to May 2010. Since then, it has been dormant and there have been no recent eruptions.
When did Hawaii's volcano last erupted?
Kilauea is currently erupting and has been in a continuous state of eruption since 1983.
