Heat and Matter

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Across
  1. 3. The smallest particle of an element; made of electrons, protons,and neutrons
  2. 6. The sum of all the kinetic energy (KE) and potential energy (PE) that is found within a substance
  3. 8. Energy that is stored in a system or object (2 words)
  4. 9. Energy transferred between two objects of different temperatures that moves continually in a predictable pattern, from a warmer site to a cooler site, until all sites have reached the same temperature
  5. 10. The total kinetic (motion) energy of the tiny particles that make up matter; the faster the particles move, the warmer the matter becomes (2 words)
Down
  1. 1. The simplist unit of a chemical compound that can exist, formed when two or more atoms join together chemically
  2. 2. Energy of motion (2 words)
  3. 4. Anything that has volume and mass
  4. 5. Average kinetic energy of all the particles in a material; measured by a thermometer in degrees
  5. 7. Distinct forms of matter known in everyday experience: solid, liquid, and gas; also referred to as phases (3 words)
  6. 11. Movement of energy from one system to another (2 words)