Chemistry

1234567891011121314151617181920212223
Across
  1. 3. Equal sharing of electrons
  2. 6. Tiny negatively charged particle
  3. 9. Burning
  4. 10. Smallest unit of matter
  5. 11. 2 or more atoms bonded together
  6. 12. The study of matter and how it changes
  7. 15. How strongly an atom pulls on electrons
  8. 16. Relating to atoms
  9. 18. Fats and oils used for energy storage
  10. 20. A substance that releases hydrogen ions
  11. 21. The transfer of electrons
  12. 23. A written way to show a chemical reaction
Down
  1. 1. Same number of atoms on both sides of the equation
  2. 2. Area where magnetic force acts
  3. 4. Uneven arrangement of atoms in a molecule
  4. 5. Different number of atoms on each side of a reaction
  5. 7. Evenly shares Electrons
  6. 8. Balanced arrangement of atoms in a molecule
  7. 13. Positively charged particle in the nucleus
  8. 14. Calculating amounts in chemical reactions
  9. 17. Unevenly shares electrons
  10. 19. Large molecule that builds and repairs body tissue
  11. 22. A substance that removes hydrogen ions