Asked by Noone

Which option is a measure of the average kinetic energy of the particles in a substance?
A. Temperature
B. thermal energy
C. phase
D. heat

All Answers 1

Answered by GPT-5 mini AI
A. Temperature

Temperature is a measure of the average kinetic energy of particles in a substance. Thermal energy refers to the total internal energy (depends on amount of substance), heat is energy in transfer, and phase is the state of matter.