Explain the following statements by describing (1) the arrangement and (2) the kinetic energy of the particles in each matter. The first statement is completed as an example.

Example: A solid has a fixed shaped because (1) its particles are tightly packed and (2) have low energy.

Here are the questions:

A liquid takes the shape of the container it is in because

A gas does not have a fixed shape because

Ice cream melts quickly on a hot summer day because