HCS CHEMISTRY VIBES

1234567891011121314151617181920212223
Across
  1. 2. - Sodium chloride seasoning
  2. 7. - Two or more elements bonded together
  3. 9. - Shiny precious metal element
  4. 10. - Energy we can see with our eyes
  5. 12. - Path electrons take around nucleus
  6. 13. - Element found in all living things
  7. 14. - Compound made of H₂O
  8. 15. - Pure substance on periodic table
  9. 18. - What chemicals do when they combine
  10. 21. - Dense center of an atom
  11. 22. - Change from solid to liquid
  12. 23. - State of matter with fixed shape
Down
  1. 1. - Positive particle in the nucleus
  2. 3. - Tiny building block of all matter
  3. 4. - Shiny element that conducts electricity
  4. 5. - Tiny packet of light energy
  5. 6. - Negative particle orbiting nucleus
  6. 8. - Two substances combined physically
  7. 11. - Metal that rusts when exposed to oxygen
  8. 16. - Anything with mass that takes up space
  9. 17. - Connection between atoms
  10. 18. - What happens when iron meets oxygen
  11. 19. - Mixture of gases we breathe
  12. 20. - Form of energy that makes things hot
  13. 22. - Amount of matter in an object