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What is a mountainous vent in the earths crust that spews out lava?
Wiki User
∙ 7y ago
volcano
Margarette Ratke
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When magma reaches the exterior of the Earths crust is becomes?
Lava
What is diabase made out of?
diabase is made out of super codenced lava that was deep in the earths crust
What is a molten rock that comes from a volcano called?
Molten rock that comes from a volcano is called magma when it is still underground inside the Earth's crust. Once it reaches the Earth's surface, it is then called lava.
What is an elevated opening in the earth that spews lava and ash?
One word answer: Volcano
What does a volcano do?
Cinder Cone Volcanoes
What is a mountainous vent in the earth's crust that can spew out lava?
volcano
What is magma that has escaped from the earths crust called?
Lava!
What is an opening in the earths crust from which lava flows?
a valcano
What is melted rock on the earths is called?
Lava....when its under the earths crust its called magma.
When magma reaches the exterior of the Earths crust is becomes?
Lava
Why do so many of earths volcanoes form along plate boundaries?
Lava easily spews out of plate faults making volcanoes.
Which is hotter the sun or the earths crust?
The Suns surface is about 6,000K much hotter than the Earths crust. The hottest lava can get at the surface is about 1,400K
Which of the following is not true. A the heat of the crust creats magma. B the crust is 25 miles thick. C a volcanic eruption is when lava spews or oozes out of a vent. D all of above?
It is A. The heat of the crust creates magma
What is a vent in the earths crust from which lava and other materials are ejected called?
Volcano
How did rocks get on earth?
they were and aree forced through earths crust in the form of lava.
What is the opening called in the earths crust called through which lava gases and other pieces of rock erupt?
A volcano is the opening called in the earths crust called through which lava gases and other pieces of rock erupt.
Do you know when volcanoes erupt?
When lava spews out of it.
