Chemistry

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Across
  1. 4. a measure of the amount of space that is occupied
  2. 6. Very low Kinetic Energy –particles vibrate but can’t move around
  3. 7. a substance that is made from atoms of two or more elements that are chemically bonded
  4. 9. beginning substances that start a reaction
  5. 10. The capacity to do work or transfer heat
  6. 12. the smallest unit of an element that maintains the properties of that element
  7. 13. substances that are formed during the reaction
  8. 14. Have variable composition, properties vary as composition varies
Down
  1. 1. Low Kinetic Energy -particles can move around, but are still close together
  2. 2. the study of the composition, structure, and properties of matter and the changes it undergoes
  3. 3. Very high Kinetic Energy – particles collide with enough energy to break into charged particles
  4. 5. a process that absorbs energy from the surroundings
  5. 7. Matter is anything with mass that occupies space
  6. 8. a substance that is currently a gas, but normally is a liquid or solid at room temperature
  7. 11. High Kinetic Energy – particles can separate and move throughout container