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What type of fold is created when the crust bends and curves upward?
An Anticline is formed when the crust bends and curves upward.
What kinds of rocks form most of the crust of the earth?
The majority of Earth's crust is composed of igneous rocks, particularly basalt and granite. These rocks form through the cooling and solidification of molten material from beneath the Earth's surface.
What is the state of matter of earth's crust?
The Earth's crust is predominantly solid, making it a part of the lithosphere. It is composed of a mixture of rock types, such as granite, basalt, and sedimentary rocks. However, within certain geological features, such as volcanoes or geothermal areas, the crust can exhibit molten or semi-molten states.
How does the volume of sedimentary rocks in Earth's crust compare with the volume of igneous rocks in the crust?
Sedimentary rocks make up about 75% of Earth's crust by volume, while igneous rocks make up about 15-20%. Sedimentary rocks form through processes like erosion, deposition, and cementation, while igneous rocks form from the cooling of molten magma.
Which two processes result in the formation of igneous rocks?
The two processes that result in the formation of igneous rocks are cooling and solidification of molten magma, and crystallization of magma within the Earth's crust or on the surface. These processes lead to the solidification of molten material, which then forms igneous rocks.
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 part of the earth is compose of rocks and solids?
The crust and part of the mantle is made of rocks and solids. The other layers under the earth are mostly composed of molten lava or semi-molten rocks.
What do you call rocks that have been formed from the hot molten within the Earth's crust that has cooled and hardened?
Igneous rocks.
What escapes from below the earth's crust to become lava?
Molten rocks called Magma.
What type of fold is created when the crust bends and curves upward?
An Anticline is formed when the crust bends and curves upward.
What layer of the Earth is made of solid rock and squish molten rock?
the crust is made up of solid rock and mantle is made up of molten rocks
What kinds of rocks form most of the crust of the earth?
The majority of Earth's crust is composed of igneous rocks, particularly basalt and granite. These rocks form through the cooling and solidification of molten material from beneath the Earth's surface.
What is the state of matter of earth's crust?
The Earth's crust is predominantly solid, making it a part of the lithosphere. It is composed of a mixture of rock types, such as granite, basalt, and sedimentary rocks. However, within certain geological features, such as volcanoes or geothermal areas, the crust can exhibit molten or semi-molten states.
Are rocks only found in the Earth's crust?
No. Earth's mantle is made of rock which, contrary to popular belief, is not molten.
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 happens as a result of molten rocks building up pressure under earths crust?
An erupting volcano occurs when the pressure of the molten lava beneath becomes too great.
How does the volume of sedimentary rocks in Earth's crust compare with the volume of igneous rocks in the crust?
Sedimentary rocks make up about 75% of Earth's crust by volume, while igneous rocks make up about 15-20%. Sedimentary rocks form through processes like erosion, deposition, and cementation, while igneous rocks form from the cooling of molten magma.
