Question

what is true about the particles in a substance? select all that apply. particles in all states of matter are constantly moving. heating a substance can cause the substance to change state. particles in all states of matter are arranged close together. the way particles move changes when the substances thermal energy changes.

Explanation:

Particles in all states of matter are constantly moving. Heating a substance can cause it to change state and the way particles move changes when the substance's thermal energy changes. In solids, particles are closely - packed but still vibrate; in liquids, they are more spread out and can move past each other; in gases, they are far apart and move freely. Particles in all states are not always arranged close together (e.g., gas particles are far apart).

Answer:

• Particles in all states of matter are constantly moving.
• Heating a substance can cause the substance to change state.
• The way particles move changes when the substance's thermal energy changes.