Which statement is correct about the flow of thermal energy inside Earth?(1 point)
Responses
Energy flow inside the mantle causes magma to rise.
Energy flow inside the mantle causes magma to rise.
Energy flow inside the crust causes magma to rise.
Energy flow inside the crust causes magma to rise.
Energy flow inside the mantle causes magma to sink deeper.
Energy flow inside the mantle causes magma to sink deeper.
Energy flow inside the crust causes magma to sink deeper.
None of the statements are correct about the flow of thermal energy inside Earth. The correct statement is: Energy flow inside the mantle causes magma to rise.
The correct statement is: Energy flow inside the mantle causes magma to rise.
To determine the correct statement about the flow of thermal energy inside Earth, we need to understand the basic processes occurring in Earth's interior.
The correct statement is: Energy flow inside the mantle causes magma to rise.
The mantle is the layer of Earth located between the crust and the core. It is composed of solid rock that is capable of flowing very slowly over long periods of time. Inside the mantle, there are convection currents that are driven by the transfer of heat from the core to the surface.
The heat from the core causes the rock in the mantle to become less dense and rise towards the surface. As the less dense material rises, it displaces the cooler material above it, creating a circular motion of heat transfer. This convection process drives the movement of tectonic plates on the Earth's surface and leads to other geological phenomena such as volcanic activity.
Magma is formed when solid rock in the mantle melts due to the intense heat. As the molten rock is less dense than the surrounding solid rock, it rises through the mantle towards the surface. This process is known as magmatic convection and it is driven by the energy flow inside the mantle.
Therefore, the correct statement is that energy flow inside the mantle causes magma to rise.