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The matter thrown out of a volcano while it is erupting is called lava, and it consists of melted rock matter. Before erupting, the lava moves underground towards the opening of the volcano. When it is underground like this, it is called magma.
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∙ 15y ago
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When a volcano erupts hot matter is ejected through the what?
Vent.
What type of material is ejected from a plug dome volcano?
lava
What are the pulverized rock lava ash and other fragments ejected from the vent of a volcano called?
Ashfall is the common name given to the ash rocks and other debris that is ejected from a volcano during an eruption.
What is rock called after it is ejected from a volcano and it cools?
I think it's igneous rock
What types of volcanoes be found in the Hawaii islands?
An underwater volcano. The volcano that made Hawaii was a shield volcano.
What is ejected debris?
"Ejected debris" the the solid material shot into the air by an erupting volcano (as opposed to the gasses ejected by the same eruption).
What will happen if a volcano never ejected lava?
Nothing
What is a name for solid material ejected by a volcano?
tephra
When a volcano erupts hot matter is ejected through the what?
Vent.
What type of material is ejected from a plug dome volcano?
lava
What is the definition of volcano?
A volcano is a natural vent linking the Earth's interior to the surface where hot materials are ejected.
What are the pulverized rock lava ash and other fragments ejected from the vent of a volcano called?
Ashfall is the common name given to the ash rocks and other debris that is ejected from a volcano during an eruption.
What is the type of volcano cone built from ejected lava?
parasitic cone
What is a vent in the earths crust from which lava and other materials are ejected called?
Volcano
What is rock called after it is ejected from a volcano and it cools?
I think it's igneous rock
What types of volcanoes be found in the Hawaii islands?
An underwater volcano. The volcano that made Hawaii was a shield volcano.
What type of volcano is build almost entirely from ejected lava fragments?
The type of volcano that is built entirely of ejected lava fragments is a volcanic cone. Volcanic cones can be of varying types, and it depends upon the nature, and size of the fragments ejected during the eruption.
