Michael Leonard

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Across
  1. 1. A substance that takes part in or undergoes change during a reaction
  2. 5. A multiplier or factor that measures some property
  3. 6. Covalent bonds are between 2 or more nonmetals
  4. 12. Surrounded by one or more negatively charged particles called electrons
  5. 13. posotively charged
  6. 14. A replacement of an element with a different element
  7. 16. Species formed from chemical reactions
  8. 19. A chemical solution
  9. 21. of mass Any system closed to all transfers of matter and energy
  10. 22. Substance that dissolves a solute
  11. 25. Ionic bonds are between a metal and a nonmetal
Down
  1. 2. The process of burning something
  2. 3. solution Solvent is in water
  3. 4. forces that hold atoms together to form compounds
  4. 7. negatively charged
  5. 8. Positive ions and negative ions of two reactants switch planes
  6. 9. diagrams Diagrams that show the bonding between atoms of a molecule
  7. 10. Symbolic representation of a chemical reaction in the form of symbols and formulae
  8. 11. hotels offer single double and suite rooms
  9. 15. Smallest unit of matter
  10. 17. The state or process of rotting
  11. 18. electrons move in delimited orbit or energy level
  12. 20. Shows a shorthanded representation of a molecule’s bonding
  13. 23. Purposeful execution of chemical reactions to obtain a product
  14. 24. Lasting attraction between atoms