7) As the temperature of a sample of matter is increased, what happens to the average kinetic energ of the particles in the sample?
A) It decreases.
B) It does not change.
C) It increases.

conduction is the transfer of thermal energy (heat in transfer) due to collisions between the molecules in the object. collisions between adjacent atoms and molecules transfer kinetic energy from the warmer to the cooler object. the objects must be in physical contact.

the answer to your question is c