Question

multiple-choice question
what is going to happen to the water molecules as you add more and more kinetic energy or heat to them?
they will boil
they will begin to move past each other
they will vaporize
rewatch

Explanation:

Adding kinetic energy/heat increases molecular motion. Boiling and vaporization are phase changes that occur at specific energy thresholds, while the immediate and general effect of increasing kinetic energy is that water molecules start moving faster and past one another, even before phase changes occur.

Answer:

they will begin to move past each other