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How does the diagram show that new crust forms from molten materials?
Wiki User
∙ 12y ago
because the new rock out and old rock goes down to mantle and it melt.
Wiki User
∙ 11y ago
The diagram displays divergent plate boundaries where tectonic plates move apart, allowing molten material from beneath the Earth's crust to rise to the surface. As the molten material cools, it solidifies and forms new crust. This process is known as seafloor spreading.
Wiki User
∙ 12y agonice. i have that workbook too. :)
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What is Solidification of molten materials forms?
bruh
Which materials are formed from molten rock?
Materials formed from molten rock include igneous rocks like granite and basalt, as well as volcanic glass like obsidian. When molten rock cools and solidifies, it forms these materials through processes like crystallization.
What igneous rock forms on top of the earth's crust?
Granite is an igneous rock that forms on top of the Earth's crust. It is composed mainly of quartz and feldspar minerals and is commonly found in continental crust.
What is formed when hot molten material is thrown out of the earth's crust?
When hot molten material is thrown out of the earth's crust, it forms volcanic rocks such as basalt, andesite, or rhyolite. These rocks cool and solidify to create landforms like volcanic cones, lava flows, or volcanic domes.
What is the molten material moving upward within the earth's crust?
The molten material moving upward within the Earth's crust is called magma. Magma is formed from the melting of rocks in the Earth's mantle and can rise to the surface through volcanic activity. As magma cools and solidifies, it forms igneous rocks.
What is Solidification of molten materials forms?
bruh
Is a new ocean crust formed at a divergent boundary?
because the molten rock cools in the water and forms a oceanic crust
What is molten rock that forms deep beneath the Earth's crust called?
metamorphic rock
Which materials are formed from molten rock?
Materials formed from molten rock include igneous rocks like granite and basalt, as well as volcanic glass like obsidian. When molten rock cools and solidifies, it forms these materials through processes like crystallization.
When fissures in the earths crust through which molten lava ash and gasses escape what forms?
New land
Which geologic feature forms when central crack forms where a thin section of earth's crust breaks and molten rock seeps out?
A volcanic fissure or fissure vent forms when a central crack develops in the Earth's crust and allows molten rock to seep out onto the surface. This can result in the eruption of lava and the formation of new volcanic landforms.
What igneous rock forms on top of the earth's crust?
Granite is an igneous rock that forms on top of the Earth's crust. It is composed mainly of quartz and feldspar minerals and is commonly found in continental crust.
What is newly formed hot forced upward that forms volcanic mountains?
Magma is newly formed hot molten rock that is forced upward from Earth's mantle through a vent or fissure in the crust. When this molten material reaches the surface, it solidifies and accumulates over time to form volcanic mountains.
What is formed when hot molten material is thrown out of the earth's crust?
When hot molten material is thrown out of the earth's crust, it forms volcanic rocks such as basalt, andesite, or rhyolite. These rocks cool and solidify to create landforms like volcanic cones, lava flows, or volcanic domes.
What layer of earth forms the continents?
The continental crust is the layer of Earth that forms the continents. It is thicker and less dense than the oceanic crust, which is why it floats higher on the denser mantle beneath.
What is the molten material moving upward within the earth's crust?
The molten material moving upward within the Earth's crust is called magma. Magma is formed from the melting of rocks in the Earth's mantle and can rise to the surface through volcanic activity. As magma cools and solidifies, it forms igneous rocks.
What forms in earths crust when molten material reaches the surface?
When molten material reaches the surface of the Earth, it can solidify into different forms depending on the speed of cooling. If it cools quickly, it forms extrusive igneous rocks like basalt. If it cools slowly underground, it forms intrusive igneous rocks like granite.
