Jengirl5
contestada

Which of the following is the measure of how fast the particles are moving in an object?

A. Boiling point
B. Freezing point
C. Evaporation
D. Temperature

Respuesta :

The answer is D. Temperature is the measure of the average kinetic energy of all the particles in an object. Within a given substance, a temperature increase means that the particles on average, are moving at greater speeds, or have greater kinetic energy.