Question

phet simulation. click solid, liquid, or gas to observe the behavior of molecules. how does the behavior of molecules change in different states of matter? answer: it changes by the balance between the molecules energy. answer: it matters because adding heat increases the energy of particles

Explanation:

In solids, molecules have low energy and are closely - packed with limited movement. In liquids, they have more energy and can move past each other. In gases, molecules have high energy and move freely. Adding heat increases molecular energy, which can change the state of matter.

Answer:

The behavior of molecules changes in different states of matter due to the balance between molecular energy. Adding heat increases the energy of particles, which can cause a change in state (e.g., from solid to liquid or liquid to gas).