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The cause of tectonic plate motion is the rise of hot material from deep within the earth while cooler material near surface sinks as this process repeats it is called?
ridge push
Why doe partly molten material rise toward earth's surface?
Less/dence material rises
In surface tension what makes the water rise?
because of gravity
What is the mechanical process that prevents cream to rise to the surface of milk?
what is a mechanical process that prevets cream from rising to the surface of milk?
What process causes the hot soid rock to rise through the mantle at these locations?
The process that causes hot solid rock to rise through the mantle is known as mantle convection. This occurs when heat from the Earth's core causes the mantle material to become less dense and rise, creating convection currents. As the hot rock ascends, it may partially melt and contribute to volcanic activity at the surface. This process is often associated with tectonic plate boundaries, where the movement of plates can facilitate the rise of hot mantle material.
Why would some of the material in subducted plates rise to the surface in volcanoes?
The material is lighter and more buoyant and floats upward.
Why does the material in the asthenosphere rise as it is heated?
The material in the asthenosphere rises when heated because of its reduced density. As it absorbs heat, the material becomes less dense compared to the cooler surrounding rocks. This buoyant force causes the heated material to rise towards the surface.
What process causes liquid rock to move?
Vulcanism is the process that forces liquid rock (magma) from deep within the Earth, up to the surface. Once the rock is expelled from a Volcano, the force of Gravity makes it flow down the sloped surface.
How do convergent boundaries add material to earths surface?
At convergent boundaries some mantle material can melt and rise through the crust, forming volcanoes.
True or false in the mantle hot material sink while cooler materials rise?
True. In the mantle, hotter, less dense material rises toward the Earth's surface, while cooler, denser material sinks. This process is part of mantle convection, which drives plate tectonics and influences geological activity. The continuous movement helps distribute heat from the Earth's interior to its surface.
Why does melted crust rise to the surface?
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.
What is the name of the process that causes mantle movement?
The process that causes mantle movement is called mantle convection. This occurs when heat from the Earth's core causes the mantle material to heat up and rise towards the surface, then cool and sink back down in a continuous cycle.
