Question

Ition must exist in order for conduction to occur between two substances?

O The molecules of the substances must be touching.
O Both substances must be the same temperature.
O At least one substance must be a liquid.
O Most of the molecules must be slow moving.

Answer 1

Conduction occurs when the molecules of two substances are touching and transfer heat or electricity through direct contact.

Step-by-step explanation:

In order for conduction to occur between two substances, the molecules of the substances must be touching.

Conduction is the transfer of heat or electricity through direct contact. When the molecules of two substances are in contact, the kinetic energy from faster-moving molecules is transferred to slower-moving molecules, resulting in conduction. This requires physical contact between the substances.

Learn more about Conduction in Physics