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Magma tends to rise towards Earth's surface primarily because rocks become less dense when they melt. The hotter the magma, the more the rocks are likely to "float," if you will.

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11y ago

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Does pressure increase from earths surface toward the center of earth?

Yes.


Where does magma form before it moves toward the earths surface?

in the mantle above the slab


Heat from the earths center flows toward the suface because why?

Heat from the Earth rises to the surface because heat rises. Heat rises because it is energy and the atoms are looking for more space to move freely in.


When dense air sinks toward earths surface what is it called?

The dense air sinking towards the Earth's surface is called subsidence. Subsidence can lead to high pressure systems and stable weather conditions.


Why does magma deep inside the earth rise toward the surface?

because of the high pressure


Why do less dense compounds make up earths crust while the densest compound make up the earths core?

because the heavier elements are pulled toward center of the earth by gravity


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Yes, magma tends to rise towards the earth's surface. It does so because once melted it becomes less dense.


What emits radiant energy toward earths surface?

The Sun is the primary source of radiant energy that emits electromagnetic radiation toward Earth's surface, including visible light, infrared radiation, and ultraviolet radiation. This energy is essential for sustaining life on Earth through processes like photosynthesis and heating the planet.


Why doesn't the atmosphere decrease nor increase steadily as you move from earths surface toward space?

The temperature in the atmosphere doesn't steadily increase or decrease as you move away from Earth's surface towards space because at the point where the atmospheric layers intersect, the temperature remains constant, just like when water changes state.


Why does heat from earths center flow toward the surface?

Heat from Earth's center flows toward the surface through a process called convection, where hot material rises and cooler material sinks. This movement creates a cycle that helps to transfer heat outwards. Over time, this heat transfer leads to the movement of tectonic plates, volcanic activity, and the formation of Earth's crust.


When you swim what is the force of the water which pushes you toward the surface?

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Magma from deep inside earth rises toward the surface because?

Magma from deep inside the Earth rises toward the surface because of its lower density compared to the surrounding rocks, creating buoyancy forces that drive the magma upwards. Additionally, the pressure from gases within the magma can also contribute to its ascent.