Chemistry

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Across
  1. 3. determining the quantitative relationships between reactants and products in chemical reactions
  2. 4. Energy can not be created nor destroyed
  3. 6. the elements in group 7 of the periodic table
  4. 8. Anything outside of a system
  5. 10. The energy needed to make a units temperature go up by one kelvin
  6. 12. standard unit of energy
  7. 13. The science of heat, work and energy
  8. 15. A thing that dissolves in a liquid that conducts electricity
  9. 16. The heat that is needed to change a substance from a liquid to a solid
  10. 17. The heat that is needed to change a substance from a liquid to gas
  11. 18. No change of temperature between systems and surroundings
  12. 19. A container made of glass that is used for Chemistry
Down
  1. 1. The collection of objects that are being studied
  2. 2. Substances that combine in a reaction
  3. 5. Matter can not be created nor destroyed
  4. 7. Energy that comes from movement
  5. 9. Energy is coming out of the inside going to the outside
  6. 11. Energy that comes from the position of something
  7. 14. Mass/Volume
  8. 15. Energy is coming from the outside to the inside