Heat Transfer and Temperature

The atoms/molecules move slower and the volume of the substance decreases

The atoms/molecules move faster and the volume of the substance increases (correct)

The atoms/molecules themselves expand in size

Energy is transferred from the substance, and it loses energy

Temperature is not related to the speed of atoms/molecules

The faster the atoms/molecules move, the lower the temperature

Temperature is a measurement of the average speed of atoms/molecules (correct)

The slower the atoms/molecules move, the higher the temperature

The atoms/molecules gain energy and move faster, causing the volume to increase

The atoms/molecules lose energy and move slower, causing the volume to increase

The atoms/molecules lose energy and move slower, causing the volume to decrease (correct)

The atoms/molecules themselves shrink in size

<p>The atoms/molecules do not expand or shrink, only the volume of the substance changes</p> Signup and view all the answers

<p>Heating increases the frequency and strength of collisions, while cooling decreases them</p> Signup and view all the answers