Boy and the Bottle Super Formal Lab

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Across
  1. 5. -white powdery tiny circular shape, dissolves in water, neutral pH, no reaction with vinegar or heat.
  2. 6. -a pH below 7, often reacts with baking soda or fizzles.
  3. 7. -white clear crystally mostly, does not dissolve in water, pH 6, no reaction with vinegar or heat.
  4. 9. -what color indicators show about acidity or basicity.
  5. 12. -white powdery hexagonal shape, dissolves in water, neutral pH, no reaction with vinegar, melts with heat.
  6. 13. -white powdery tiny circular shape, dissolves in water, neutral pH, no reaction with vinegar, reacts with heat, matches salt.
  7. 14. -used to test for chemical reactions like bubbling or sizzling.
  8. 18. -white powdery thin circular shape, does not dissolve in water, pH 4, no reaction with vinegar or heat.
  9. 20. -a chemical that changes color to show pH level.
  10. 21. -whether a substance dissolves in water.
  11. 22. -white powdery tiny circular shape, dissolves in water, reacts with water and vinegar, pH 8, warm with heat.
Down
  1. 1. -a reaction seen when vinegar is added to baking soda.
  2. 2. -when the unknown substance shares all properties with a known one.
  3. 3. -white crystally powdery partially, does not dissolve in water, pH 11, reacts with vinegar and heat (browner).
  4. 4. -a pH above 7, like washing soda with pH 11.
  5. 8. -a reaction seen when water or vinegar is added to plaster of paris.
  6. 9. -white powdery thin circular shape, does not dissolve in water, sizzles with water and vinegar, pH 6, no heat reaction.
  7. 10. -used to test solubility and reaction behavior.
  8. 11. -white powdery chunky shape, does not dissolve in water, neutral pH, reacts with heat.
  9. 15. -a pH of 7, meaning neither acidic nor basic.
  10. 16. -used to test if a substance melts, warms, or changes color.
  11. 17. -a visible change when a substance is exposed to heat, water, or vinegar.
  12. 19. -how a substance feels or looks (powdery, chunky, crystally).