what happens when you heat a liquid? the particles begin to slide past one another more and more quickly…

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 mass of each particle decreases. the substance vaporizes and becomes a gas. the substance gains thermal energy.

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 mass of each particle decreases. the substance vaporizes and becomes a gas. the substance gains thermal energy.

Answer

Answer:

  • The substance vaporizes and becomes a gas.
  • The substance gains thermal energy.

Explanation:

Step1: Analyze particle mass

Heating a liquid doesn't change particle mass. Mass is conserved in physical changes like heating a liquid. So "The mass of each particle decreases" is incorrect.

Step2: Check vaporization

As stated in the text, when the temperature reaches the boiling - point, particles have enough energy to escape the liquid and the substance vaporizes to become a gas. So "The substance vaporizes and becomes a gas" is correct.

Step3: Consider thermal energy

When a liquid is heated, it absorbs heat energy which is a form of thermal energy. So "The substance gains thermal energy" is correct.