Magmain the Earth's mantle moves in convection currents. The hot core heats the material above it, causing it to rise toward the crust, where it cools. The heat comes from the intense pressure on the rock, comb
from Chapter 10/ Lesson 8 516K Learn the definition of a convection current and discover where it occurs. Understand various convection current examples and find how they work with a diagram. Related to this Question What are some examples of convection currents?
Conclusions: 1. What you observed is called a convection current. What caused the convection current to begin?in others?)
Why does the high specific heat of water have to do with convection currents in the air at the seashore? You've learned that heat can be transported by (1) conduction, (2) convection, or (3) radiation. Which process is important here? What will happen to the convection currents in t...
Answer to: What causes convection currents in the asthenosphere? By signing up, you'll get thousands of step-by-step solutions to your homework...
How do plates move where convection currents are rising? Where does the heat that drives mantle convection come from? Who discovered convection currents? What is the pressure of the Earth's mantle? How do scientists know there is convection in the mantle?
What are some examples of convection currents?Examples of Convection Currents:Convection current refers to a movement responsible for creating circulation patterns in water, the atmosphere, and the earth's mantle. Convection currents result from differential heating in fluids, gases, and liquids where ...
What do mantle convection currents cause?Mantle convectional Current:Convection current in the Mantle occurs as the molten Transitional zone tries to conduct heat away from the earth's interior. The earth's core releases a lot of heat to the overlying layers, Mantle, and crust; this heat ...
and rises upward. This pushes cooler rock downward. The cycle repeats, creating convection currents. This churning motion in the mantle appears to be a major factor in plate movement. The plates—and thus the continents—are still moving today, at an average rate of less than five inches per...