Explanation:
Magma convection is the primary driving mechanism by which geothermal energy is brought to the earth.
Geothermal energy is energy from deep within earth has been brought close to crustal levels.
They are usually sourced from areas in which a body of magma is appreciably close to the surface or where the mantle is close up.
- Mantle convection is movement of magma within the region of the earth's mantle.
- In this process, hot magma rises up close to the surface and cold ones sinks further deep into the mantle.
- As hot magma rises in the mantle, it is brought close to the surface and crustal levels.
- Where the crust is thin, the heat from the ensuing magma can be felt more close up
- Cracks in the overlying lithosphere can bring these magma up ensuring a continuous supply of this hot mantle materials.
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Answer:
decrease.
Explanation:
WHY? - As you go across a period, electrons are added to the same energy level. ... The concentration of more protons in the nucleus creates a "higher effective nuclear charge." In other words, there is a stronger force of attraction pulling the electrons closer to the nucleus resulting in a smaller atomic radius.
Answer:
D. Use x-ray radiation to see if there are any fractured bones.
Explanation:
The football player may have fractured a bone while he was practicing or playing, so it is best for the doctor to check if the player broke his bone or fractured it.
Okay its like whipping sweetheart it goes cold to hot from liquid to a solid substance so you would need a constant heat
Answer:
The correct answer is A. Barium Chloride
Explanation:
