Q:Q: When matter recycles and changes state what does it gain or lose by doing so? Read this paragraph and choose the correct option from the provided answers: Matter can exist in one of several different states, including a gas, liquid, or solid state. States of matter differ in the amount of energy their molecules have. When matter recycles, it changes state by gaining or losing energy. Choices: - density - volume - fuel - energy A:
A:
energy