Chemistry

12345678910111213141516171819
Across
  1. 1. has a positive charge
  2. 4. is more stable
  3. 5. =chemical properties
  4. 7. does not let electricity pass
  5. 11. an unexpected change
  6. 14. cant be bent or hammered
  7. 16. is more reactive
  8. 19. 1st of the 5 pieces of evidence of chemical change
Down
  1. 1. a chart with all the elements
  2. 2. has a neutral charge
  3. 3. an expected change
  4. 6. 5th of the 5 pieces of evidence of chemical change
  5. 8. shatters easily
  6. 9. is in the middle of the atom
  7. 10. 4th of the 5 pieces of evidence of chemical change
  8. 12. shiny
  9. 13. 2nd of the 5 pieces of evidence of chemical change
  10. 15. 3rd of the 5 pieces of evidence of chemical change
  11. 17. has a negative charge
  12. 18. not shiny