Question

what happens when you heat a liquid? the particles begin to slide past one another more and more quickly, and the temperature of the substance goes up. when the temperature reaches the substances boiling point, the particles have enough thermal energy to begin moving far apart and escaping the liquid. which of the following can happen when a liquid is heated? select all that apply. the particles gain thermal energy. the mass of each particle increases. the substance vaporizes and becomes a gas.

Explanation:

Heating a liquid gives particles thermal energy. When the boiling - point is reached, vaporization occurs and the liquid turns to gas. The mass of particles does not change upon heating a liquid, so that option is incorrect.

Answer:

The particles gain thermal energy.
The substance vaporizes and becomes a gas.