3.3, 3.2, 2.3 Chapter review Science By Brandon M

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Across
  1. 4. Acids have alot of this, also has a atomic number of 1
  2. 6. The sugar formed during photosynthesis
  3. 8. The reaction between an acid and a base
  4. 9. A product of an acid and a metal (Hydrogen ___)
  5. 11. A chemical with a PH of 1-6
  6. 12. What gives a plant a 'green' colour
  7. 15. A chemical that changes different colours for acids, bases and neutral (universal __________)
  8. 18. Single cell organism that lives in water
  9. 19. The process in which all living cells breathes (______ Respiration)
  10. 20. A base dissolved in water
Down
  1. 1. HCl
  2. 2. The process in which carbon is turned to oxygen
  3. 3. Biological catalyst that speeds up reactions
  4. 5. A process in which chemicals move
  5. 7. The process in which oxygen is turned into carbon doxide
  6. 10. Common name for Sodium Chloride
  7. 13. A certain type of indicator (L______ P______)
  8. 14. The scale that measure acidity
  9. 16. Rain that can corrode some marbel statues
  10. 17. an substance that releases hydroxide ions