the diagrams show the particles of a substance. which statement best describes the process that the diagrams…

the diagrams show the particles of a substance. which statement best describes the process that the diagrams show? a solid loses kinetic energy to become a liquid and then becomes a gas. a solid gains kinetic energy to become a liquid and then becomes a gas. a gas loses kinetic energy to become a liquid and then becomes a solid. a gas gains kinetic energy to become a liquid and then becomes a solid.

the diagrams show the particles of a substance. which statement best describes the process that the diagrams show? a solid loses kinetic energy to become a liquid and then becomes a gas. a solid gains kinetic energy to become a liquid and then becomes a gas. a gas loses kinetic energy to become a liquid and then becomes a solid. a gas gains kinetic energy to become a liquid and then becomes a solid.

Answer

Answer:

B. A solid gains kinetic energy to become a liquid and then becomes a gas.

Explanation:

Step1: Analyze particle diagrams

The first diagram shows a solid with particles closely - packed in an orderly arrangement. The second diagram shows a liquid with particles more spread out and able to move past each other. The third diagram shows a gas with particles far apart and moving freely.

Step2: Relate to kinetic energy

As a substance changes from solid to liquid to gas, it gains kinetic energy. Particles in a solid have the least kinetic energy and are in a fixed position. As heat is added (energy input), the particles gain kinetic energy, break the fixed - position structure to form a liquid. Further addition of energy makes the particles gain more kinetic energy and turn into a gas.