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Melted crust rises to the surface because it is less dense than the surrounding mantle material. Just like how hot air rises in a room, the buoyancy of the molten rock allows it to ascend through the solid rock above it. This process is known as mantle convection, where the hotter, less dense material moves upwards and the cooler, denser material sinks back down.
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What do you call an opening in the Earth's crust where melted rock reaches the surface?
An opening in the Earth's crust where melted rock reaches the surface is called a volcano.
In Earth hot melted rock rises from near what?
From near the Earth's core. The mantle, located beneath the Earth's crust, is where hot melted rock, known as magma, originates. This magma can rise towards the surface through volcanic activity.
The rising of the crust due to a loss of mass on the surface such as when glaciers melted after the Ice Age is called what?
The rising of the crust due to a loss of mass is called isostatic rebound. This occurs when the weight on the Earth's crust decreases, causing the crust to slowly rise in response to the reduced load.
Where does hot melted rock rise from?
Hot melted rock, or magma, primarily rises from the Earth's mantle, which is the layer located beneath the Earth's crust. When tectonic plates shift, it can create conditions for the mantle's material to melt, forming magma. This molten rock can then move upward through cracks and fissures in the crust, often leading to volcanic eruptions when it reaches the surface.
The opening in Earth's crust through which magma rises to the surface is known as the?
The opening in the earth crust which magma rise to the surface are Volcanoes
What do you call an opening in the Earth's crust where melted rock reaches the surface?
An opening in the Earth's crust where melted rock reaches the surface is called a volcano.
In Earth hot melted rock rises from near what?
From near the Earth's core. The mantle, located beneath the Earth's crust, is where hot melted rock, known as magma, originates. This magma can rise towards the surface through volcanic activity.
The rising of the crust due to a loss of mass on the surface such as when glaciers melted after the Ice Age is called what?
The rising of the crust due to a loss of mass is called isostatic rebound. This occurs when the weight on the Earth's crust decreases, causing the crust to slowly rise in response to the reduced load.
Where does hot melted rock rise from?
Hot melted rock, or magma, primarily rises from the Earth's mantle, which is the layer located beneath the Earth's crust. When tectonic plates shift, it can create conditions for the mantle's material to melt, forming magma. This molten rock can then move upward through cracks and fissures in the crust, often leading to volcanic eruptions when it reaches the surface.
What is the name of the opening in the Earth's crust where hot melted rock from inside the earth come to surface?
volcano
What is the name of the opening in the earths crust where hot melted rocks from inside the earth come to the surface?
volcano
The opening in Earth's crust through which magma rises to the surface is known as the?
The opening in the earth crust which magma rise to the surface are Volcanoes
How does magma rise to the surface of the Earth?
Through cracks, holes or vents in the earths crust.
What is a melted rock that can ooze out from below the earths surface through a crack in the crust is called a?
it is just called molten rock, and it comes out of the Earths crust via volcanoes. you can also say that its melted lava
What occurs when old oceanic crust is forced back into the mantle?
It will get pushed under the crust and then it will enter something called the subduction zone the plate that slides over the old crust will create either a volcano or a mountain and the old crust will turn into a trench or anything of that source. Hope it helped
What happen to the continental crust after the ice from the ice age melted?
After the ice from the ice age melted, the weight of the ice was removed from the continental crust. This caused the crust to gradually rebound or rise up due to the release of the pressure, a process known as post-glacial rebound or isostatic rebound. This uplift can continue for thousands of years after the ice has melted.
Is the inner part of the earth crust hot melted rock?
Well, the earth's crust is like hot rock, but not melted.
