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Because magma is less dense than the surrounding solid rock, it is forced upward toward the surface. When magma reaches the surface and flows from volcanoes, it is called lava.

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9y ago
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13y ago

Magma is forced upward toward Earth's surface because magma is less dense than surrounding solid rock.

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11y ago

Hotter magma is less dense and causes it to rise towards the Earth's surface while cooler magma is more dense and sinks.

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13y ago

Adhesion.

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Q: Could property of magma that cause it to be forced upward towards earth surface?
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Related questions

Density causes hot plastic-like rock to be forced upward towards the surface to cool and then sink. This cycle is called a current?

convection current


Magma from deep inside earth rises toward the surface because?

Because magma is less dense than surrounding solid rock, so it is forced upward toward the surface.


What can allow melted rock to ooz out In a lava flow?

magma is less dense than the surrounding rock, so it is forced upward to the earth's surface


What can allow melted rock ooze out in a lava flow?

magma is less dense than the surrounding rock, so it is forced upward to the earth's surface


What causes the lava to be forced upward?

pressure


What type of air is always forced upward at a front?

WARM


Slope of a line that slants upward?

If the line slants upward (going towards the right), then the slope is positive.


What is warm air forced upward along?

Cold Front (:


Mercury has its meniscus upward?

due to surface tension


What cause a quiet eruption?

Basaltic magma is forced upward in a vent


What are areas of less dense warm air that can be forced upward?

Low pressure


What are the results of air being forced upward?

The results of air being forced upward is rising temperature. If air is pressurized it gets warm because the particles have to move more quickly.