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Molten rock (magma) that spews from a volcano is called lava, When it cools, the lava forms igneous rocks.
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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.
Which material is not a form of pyroclastic material?
Lava is not a form of pyroclastic material. Pyroclastic materials are formed from volcanic eruptions and include ash, pumice, and volcanic rock fragments that are ejected into the air during explosive eruptions. In contrast, lava refers to molten rock that flows from a volcano, primarily during effusive eruptions.
What is a thick gooey molten material inside a volcano or deep inside earth?
Magma is inside the volcano, and it becomes lava when it comes out. :)
What causes a volcano to grow larger?
When a volcano erupts, molten rock reaches the surface as lava, ash, or similar material. This is addes to the surface of the volcano. So the mountain or edifice of a volcano is essentially a pile of material that has erupted in the past.
In seafloor spreading molten material rises from the mantle and erupts?
When spreading molten material rises from the mantle in the sea-floor and erupts, it can create sea mounts, which are underwater mountains. If enough material is ejected, the mounts will break through the surface of the water to create islands.
What is a name for solid material ejected by a volcano?
tephra
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).
These pieces of lava fragments are ejected from a volcano while they are still molten?
These sorts of ejecta are sometimes called 'bombs'.
What is the name of the solid material ejected by a volcano?
Ash Bombs Lava Magma etc.
What is a mountain formed by lava and rock material ejected from within the Earth's crust?
Volcano
When a volcano erupts does the molten material create magma plateaus?
yes
Why can volcano make island?
The ash, rock and molten lava that's ejected during an eruption - falls back to earth and 'piles up' around the volcano, forming an island..
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 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.
Which material is not a form of pyroclastic material?
Lava is not a form of pyroclastic material. Pyroclastic materials are formed from volcanic eruptions and include ash, pumice, and volcanic rock fragments that are ejected into the air during explosive eruptions. In contrast, lava refers to molten rock that flows from a volcano, primarily during effusive eruptions.
What is thick gooey molten material inside a volcano or deep inside the earth?
magma
What is molten material that a volcano vent?
The molten material that a volcano vents is called magma when it is still underground and lava when it reaches the surface. Magma is generated by the partial melting of rocks in the Earth's mantle, and its composition can vary depending on the type of volcano. When a volcano erupts, it releases lava, gases, and ash onto the Earth's surface.
