Austin science crossword

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Across
  1. 3. Compound that increases the number of hydronium ions when dissolved in water.
  2. 4. 4th planet from the sun red.
  3. 7. 1st planet from the sun smallest in the solar system.
  4. 8. 7th planet from the sun 4 time wider than earth.
  5. 10. Compound that increases the number of hydroxide ions when dissolved in water.
  6. 11. Ice giant 17 time the mass of earth.
  7. 13. 2nd planet from the sun a day on it is a year on earth.
  8. 14. scale Measurment the expresses how acidic or basic a substance is.
Down
  1. 1. 6th planet from the sun has rings.
  2. 2. Combonation of two or more substances that are physically combined.
  3. 5. Homogenous mixture throughout which two or more substances are uniformity dispersed.
  4. 6. 5th planet from the sun largest in the solar system.
  5. 7. Nature satellite of earth.
  6. 9. Really bright and hot star.
  7. 12. Planet we live on.