science chapter 1 section 2 Flashcards
0
Q
What is heat transfer?
A
The movement of energy from a warmer object to a cooler object.
1
Q
How is convection occuring in the mantle?
A
Heat is transferred from a warmer substance to a cooler substance.
2
Q
What is radiation?
A
The transfer of energy through empty space.
3
Q
What is conduction?
A
The transfer of heat by direct contact of particles of matters.
4
Q
What is convection?
A
The transfer of heat by movement of a heated fluid.
5
Q
What is density?
A
The amount of mass in a
