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What is molten material below the surface of earth called?
Molten material below the surface of the Earth is called magma. It consists of molten rock, gases, and suspended solids. Magma can eventually erupt onto the Earth's surface as lava through volcanic activity.
Under what circumstances can differentiation occur in a planet?
Differentiation in a planet occurs when the planet's interior heats up and becomes molten, causing heavier materials to sink towards the core while lighter materials rise to the surface. This process can happen during the planet's formation due to gravitational forces.
What happened to the outer surface of the moon when the moon cooled and a crust formed over the molten interior?
When the moon cooled and a crust formed over its molten interior, the outer surface solidified, leading to the creation of a rugged landscape characterized by impact craters, lava plains, and highlands. As the molten material solidified, volcanic activity contributed to the formation of the Maria, the large basaltic plains visible on the moon's surface. This process resulted in a geologically diverse landscape, while subsequent impacts from meteoroids shaped its current appearance. Over time, the lack of atmosphere and weathering preserved these features, making the moon's surface relatively unchanged for billions of years.
Which rocky planet has a surface that changes constantly?
There are two terrestrial planets in the solar system with ever-changing surfaces: Mars, which constantly undergoes minor changes due to sandstorms, and Venus, the surface of which is molten.
What is the surface composition of the inner planets?
The inner planets are primarily composed of rock and metal. Mercury is made up mostly of metal and rock, Venus has a thick rocky crust, Earth has a diverse composition with a metallic core, rocky mantle, and solid surface, while Mars has a rocky surface with iron-rich soil.
What are molten substances that appear at the surface of earth?
Molten substances that appear at the surface of the Earth include lava, which is molten rock that flows out of volcanoes during eruptions, and magma, which is molten rock beneath the Earth's surface. These molten substances can solidify into igneous rock as they cool.
What did chemist learn about the mons surface by analyzing moon rocks?
The rocks were similar to rocks formed by volcanoes on Earth, suggesting that vast oceans of molten lava once covered the moon's surface.
What are the two kinds of molten materials?
The two kinds of molten materials are magma, which is molten rock beneath the Earth's surface, and lava, which is molten rock that flows out onto the Earth's surface during a volcanic eruption.
What molten rock is under the surface?
Molten rock beneath the surface is called magma. It can form in the Earth's mantle and rise to the surface during volcanic eruptions. Magma can vary in composition, temperature, and viscosity depending on the location and geological conditions.
What is the difference between lava and molten rock?
Lava refers specifically to molten rock that flows on the surface of the Earth during a volcanic eruption. Molten rock, on the other hand, is the hot, liquid rock below the Earth's surface that has not yet erupted. Essentially, all lava is molten rock, but not all molten rock is lava.
The earth's surface is what on molten rock?
Molten rock on the Earth's surface is called lava.
What is the molten material found on the earth's surface?
The molten material that reaches earth's surface is lava :)
What is molten rock above the earth surface?
Molten rock above the Earth's surface is called lava. When molten rock, or magma, erupts onto the surface of the Earth through volcanic activity, it is known as lava. Lava can flow or explode from a volcano during an eruption.
What did chemist learn about the moon surface by analyzing moon rocks?
The rocks were similar to rocks formed by volcanoes on Earth, suggesting that vast oceans of molten lava once covered the moon's surface.
What is the molten rock found beneath the surface of the earth?
Well, darling, that molten rock beneath the Earth's surface is called magma. It's like the fiery heart of our planet, just waiting to burst out in a volcanic eruption. So, watch out for those lava flows, honey!
What name is given to molten rock on the surface of the earth?
Molten rock on the surface of the Earth is called lava.
What is the opening through which molten rock flows out to the surface called?
The opening through which molten rock flows out to the surface is called a volcano vent or volcanic vent. It is a rupture on the Earth's surface that allows magma, gases, and ash to escape during a volcanic eruption.
