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Lava is inside the earth as magma, and at certain places like volcanoes, calderas, or cracks in the tectonic plates under the sea, it seeps out and we see it as lava,; molten rock.
Wiki User
∙ 16y ago
Volcanoes form when magma rises to the surface through cracks in the Earth's crust, typically near tectonic plate boundaries. As magma accumulates and pressure builds, eventually causing an eruption in the form of lava, ash, and gas. These eruptions shape the cone of the volcano over time.
Wiki User
∙ 7y agotoo much heat energy builds up within the volcano and it explodes causing magma too disperse
Wiki User
∙ 15y agothe contental plates pull apart and lease magma. The magma dries and repetes over and over
Wiki User
∙ 12y agoThey formed when hot molten rocks is lighter than the surrounding materials, sometimes melting crustal rocks.
Wiki User
∙ 14y agoI think you meant volcano.
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What are some volcanoes that begin with the letter Y?
There are no known volcanoes that begin with the letter Y.
Do volcanoes have oxygen?
No. A volcano erupts molten material from inside the earth. Actual fire is not involved:the material is hot to begin with and has been since the formation of the earth.
What 2 types of volcanoes are there?
There are three. From smallest to largest, they are: Cinder Cones, Composite Volcanoes (also called Strata Volcanoes), and then Shield Volcanoes.
Are there any kind of volcanos?
There are three different types of volcanoes. The types of volcanoes are shield volcanoes, dome volcanoes, and also composite volcanoes.
What are three types of volcanoes?
Three types of volcanoes are shield volcanoes, stratovolcanoes (composite volcanoes), and cinder cone volcanoes. Shield volcanoes have gentle slopes and are formed by low-viscosity lava, while stratovolcanoes are characterized by alternating layers of lava and ash. Cinder cone volcanoes are small, steep-sided volcanoes formed by pyroclastic material ejected during eruptions.
What are some volcanoes that begin with the letter Y?
There are no known volcanoes that begin with the letter Y.
Is there any volcanoes that begin with y?
· Yake-dake, Japan
Is there any volcanoes that begin with X?
Yes, Xianjindoa, in Korea.
Is there a word about volcanoes that begin with a P?
Phreatic Eruption (an explosive volcanic eruption)
What are some volcanoes that begin with the letter J?
· Jingbo (China) · Jocotitlan (Mexico)
What adjectives begin with the letter o describe volcanoes?
obstructive is one
What are some words that are related to volcanoes that begin with the letter J?
Jingbo is a volcano in China. It begins with the letter J.
Do volcanoes have oxygen?
No. A volcano erupts molten material from inside the earth. Actual fire is not involved:the material is hot to begin with and has been since the formation of the earth.
What are three types volcanoes?
Three types of volcanoes are Cinder Cone Volcanoes, Shield Volcanoes and Composite Volcanoes.
What are the two type of volcanoes?
there are three and they are Active Volcanoes, Dormant Volcanoes, and Extinct Volcanoes.
Do volcanoes need lava to be known as actual volcanoes?
No, volcanoes do not need lava to be volcanoes.
What 2 types of volcanoes are there?
There are three. From smallest to largest, they are: Cinder Cones, Composite Volcanoes (also called Strata Volcanoes), and then Shield Volcanoes.
