chemistry

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Across
  1. 3. – process that releases energy into the surroundings
  2. 5. – depends on the type of matter, not the amount present
  3. 6. change will change the appearance, without changing the composition of the material.
  4. 9. Properties- a property that can be observed and measured without changing the material’s composition.
  5. 11. Kinetic Energy -particles can move around, but are still close together.
  6. 12. beginning substances that start a reaction.
  7. 13. – a process that absorbs energy from the surroundings
  8. 14. - the capacity to do work or transfer heat.
Down
  1. 1. Energy - energy of motion
  2. 2. Energy – is the energy possessed by an object due to its position, composition or condition
  3. 4. Kinetic Energy – particles can separate and move throughout container.
  4. 7. - the study of the composition, structure, and properties of matter and the changes it undergoes.
  5. 8. a substance that is currently a gas, but normally is a liquid or solid at room temperature.
  6. 9. substances that are formed during the reaction.
  7. 10. - anything with mass that occupies space.