Question

7 ccc systems and system models liquid gallium changes to a gas at 2229°c. describe how a model of gaseous gallium would compare to the model of liquid gallium shown in the picture.

Explanation:

In a liquid - state model, particles are close together and can move past one another. In a gaseous - state model, particles are much farther apart and move freely in all directions. Gaseous gallium particles would have more kinetic energy and greater distances between them compared to liquid gallium particles.

Answer:

In the model of gaseous gallium, the particles would be much farther apart and moving more freely in all directions compared to the particles in the model of liquid gallium, which are closer together and have more restricted movement.