Which Best Describes the Convection Currents in Earth's Mantle
The correct answer is that they transfer thermal energy away from the core of the Earth towards its crust. The mantle is the 3rd hottest layer and is the 3rd in terms of the amount of pressure present.
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These currents cause the movement of the tectonic plates that make up the earths crust.
. The movement of the currents plays a factor in the movement of the mantle. 8 Which of the following best explains what creates this convection current. 4 How do convection currents move.
It is the thinnest layer and varies the most in terms of thickness. 7 What best explains the cause of convection currents in Earths atmosphere. What theory describes the motion and force driving earths plates.
5 How do convection currents make plates move. Less dense hot magma moving upwardC. The main driving force is.
More dense cooler magma moving upwardD. Convection currents are the movement of fluid as a result of differential heating or convection. This process occurs repeatedly causing the currents to constantly flow.
Less dense hot magma moving downward. What Is Convection Current In The MantleConvection currents are the movement of fluid as a result of differential heating or convection. They transfer chemical and thermal energy in a circular pattern.
The surface of the Earth that is lithosphere present above the. In the case of the Earth convection currents refer to the motion of molten rock in the mantle as radioactive decay. See what the community says and unlock a badge.
Which of the following statement that best describe the causes of convection currents in the earths mantle A. Which best describes the convection currents in Earths mantle. 9 How are convection currents set up in air.
The gradual creeping movement of the Earths solid silicate mantle arising due to convection currents conducting heat from the interior to the surface of the Earth is known as mantle convection. Convection currents describe the rising spread and sinking of gas liquid or molten material caused by the application of heat. They transfer thermal energy away from Earths core toward its crust.
The crust is the coolest layer with the least amount of pressure. Tremendous heat and pressure within the earth cause the hot magma to flow in convection currents. They transfer potential energy away from Earths core toward its crust.
In the case of the Earth convection currents refer to the motion of molten rock in the mantle as radioactive decay heats up magma causing it to rise and driving the global-scale flow of magma. The theory of plate tectonics describes how plates move. It is thickest layer.
6 What happens to the cold air in convection. The Earth is made out of a number of different layers and though we live on the. Convection currents in Earths mantle are caused by the rise of hot material rising towards the crust becoming cooler and sinking back down.
10 How do. Which statement BEST describes the Earths crust. They transfer chemical and potential energy in a circular pattern.
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