212k views
3 votes
_______is the thermal energy that flows from one substance to another when the substances differ in temperature.

User Yonder
by
7.2k points

2 Answers

3 votes

nswer:

Heat

Step-by-step explanation:

Heat is a form of energy (thermal energy) in transition, which is transferred by non-mechanical means due to a temperature difference.

Heat always flows from the higher temperature system to the lower temperature system.

Its nature is transitory, so it makes no sense to speak of heat stored in a system, but of heat flowing from one system or substance to another given a temperature difference.

If there is no difference in temperature, no heat will flow between systems or substances.

User Bmtheo
by
6.8k points
5 votes

Answer:

Heat

Step-by-step explanation:

See above for the answer

User Opmet
by
6.3k points