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Lava is the molten rock that is expelled from erupting volcanoes. The molten rock is released under pressure through the earth's crust where the crust is weakest. This is often at plate boundaries but can be within plates.
Wiki User
∙ 14y ago
Wiki User
∙ 6y agoSteam can come from two sources in a volcano: heat boiling groundwater, and gasses trapped within the magma. Darker clouds are volcanic ash. This ash forms when gasses explosively bubble out of the magma, blasting it into the air where it cools into tiny shards of glass.
Wiki User
∙ 12y agoThe spit it cause it's like there erupting
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Would a volcano block the sun?
Yes, so could the smoke caused by the eruption of a volcano.
Is there a warning system for volcanoes?
Yes, sometimes there will be smoke rising from the top off the volcano, but a lot of times it comes by suprisre Yes, sometimes there will be smoke rising from the top off the volcano, but a lot of times it comes by suprisre Yes, sometimes there will be smoke rising from the top off the volcano, but a lot of times it comes by suprisre Yes, sometimes there will be smoke rising from the top off the volcano, but a lot of times it comes by suprisre
What happens in a volcanic eruption?
The volcano will smoke and give off ash.Lava may flow out of the vent of the volcano.
What are warning signs that a volcano is getting ready to erupt?
There is an increase in seismic activity (mini-quakes, vibrations, rumblings), and more smoke and lava spray showing above the crater.
What types of material can come out of a volcano?
Lava, ash, smoke, and rock
In a Volcanoe what is a vent?
A volcano's vent is located at the top and usually emits smoke. The vent allows for the escape of pressure in the volcano itself. However when the force becomes too great inside the volcano, the vent will explode raining down debris.
An opening on the earth's surface that emits lava is called the?
volcano is my answer
Plural possessive of the volcano smoke?
The plural possessive of "volcano smoke" is "volcano smoke's."
Does the Popocatepetl volcano explode or smoke?
smoke
Does every volcano eruption emits large amount of gas?
No each is different
What good does a volcano do?
it brings out smoke
What is the plume of a volcano?
the plume is the smoke coming out
What does it mean if your car emits white smoke?
a blow piston or a head gasket in your engine
Would a volcano block the sun?
Yes, so could the smoke caused by the eruption of a volcano.
Is there a warning system for volcanoes?
Yes, sometimes there will be smoke rising from the top off the volcano, but a lot of times it comes by suprisre Yes, sometimes there will be smoke rising from the top off the volcano, but a lot of times it comes by suprisre Yes, sometimes there will be smoke rising from the top off the volcano, but a lot of times it comes by suprisre Yes, sometimes there will be smoke rising from the top off the volcano, but a lot of times it comes by suprisre
What happens in a volcanic eruption?
The volcano will smoke and give off ash.Lava may flow out of the vent of the volcano.
What are Ash Eruption?
Ash eruptions are when a volcano emits lots of ash and rock instead of lave and throughs them really high into the air and depending on the type of volcano really far as well.
