States of Matter and Internal Energy Crossword Puzzle
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QUESTIONS LIST:
- internal energy: a combination of a substance's kinetic and potential energy.
- solid: the state of matter with the highest amount of potential energy.
- gas: particles in this state have the most kinetic energy.
- liquid: particles in this state are all touching but are arranged in a random pattern
- freezing: the process of changing from a liquid to a solid.
- condensation: the process of changing from a gas to a liquid.
- sublimation: the process of changing from a solid to a gas.
- particles: what all matter is made up of.
- random: how we describe the motion of gaseous particles.
- vibrating: how we describe the motion of solid particles.
- increases: what happens to the kinetic energy of a substance if we heat the substance?
- temperature: the average kinetic energy of all particles in a substance.
- thermal energy: the total energy of all the particles in a substance.