when the kinetic energy of particles in a substance decreases, what also decreases?\no the size of the…

when the kinetic energy of particles in a substance decreases, what also decreases?\no the size of the particles in the substance.\no the number of particles in the substance.\no the substances specific heat.\no the substances temperature.

when the kinetic energy of particles in a substance decreases, what also decreases?\no the size of the particles in the substance.\no the number of particles in the substance.\no the substances specific heat.\no the substances temperature.

Answer

Brief Explanations:

Temperature is a measure of the average kinetic energy of particles in a substance. When kinetic energy decreases, temperature decreases as well. The size and number of particles are not directly related to kinetic - energy changes, and specific heat is a property of the substance that doesn't change with kinetic - energy variations for a given substance under normal conditions.

Answer:

The substance's temperature.