Alien Juice Bar Vocabulary Crossword

123456789
Across
  1. 1. The process that leads to rusting of metals. (9 letters)
  2. 5. change, A change where substances are transformed into new substances. (17 letters)
  3. 7. A substance that feels slippery and has a pH above 7. (4 letters)
  4. 8. A substance with a pH of 7. (7 letters)
  5. 9. Property of a material that can wear away or destroy other substances. (9 letters)
Down
  1. 2. A substance that has a sour taste and a pH less than 7. (4 letters)
  2. 3. slow chemical reaction that causes a metal to lose its luster. (10 letters)
  3. 4. The amount of mass per unit volume of a substance (7 letters)
  4. 6. Anything that has mass and takes up space. (6 letters)