Which of these best describes heat transfer through conduction?

Question

A
Heat transfer as electrons are excited in atoms.
B
Heat transfer by the emission of pure energy waves.
C Heat transfer by a liquid or gas flowing over an object.
•x
D Heat transfer by molecules colliding with adjacent molecules.

Answer 1

The best description of heat transfer through conduction is:

D Heat transfer by molecules colliding with adjacent molecules.

Conduction occurs when heat is transferred through direct contact between materials, where fast-moving or vibrating molecules collide with neighboring molecules, transferring energy in the process.