Which statements best describe conduction? Check all that apply.Conduction only occurs within a substance.Conduction can occur within a substance or between two substances.Slow-moving molecules collide with fast-moving molecules.Fast-moving molecules collide with slow-moving molecules.Thermal energy is transferred from a warmer substance to a cooler substance.Thermal energy is transferred from a cooler substance to a warmer substance.
Answer
A
Conduction only occurs within a substance.
B
Conduction can occur within a substance or between two substances.
C
Slow-moving molecules collide with fast-moving molecules.
D
Fast-moving molecules collide with slow-moving molecules.
E
Thermal energy is transferred from a warmer substance to a cooler substance.
F
Thermal energy is transferred from a cooler substance to a warmer substance.