Chemical Nature of Matter Crossword

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Across
  1. 1. Na is the chemical symbol for which element?
  2. 5. Anything that has mass and takes up space (has volume).
  3. 11. A mixture that is NOT the same throughout because you can see the DIFFERENT parts.
  4. 12. Pb is the chemical symbol for the element ________.
  5. 13. The __________ point of water is below 0 degrees Celsius.
  6. 14. Stating that sandpaper has a rough texture is an example of a ____________ property.
  7. 16. The study of matter.
  8. 17. 212 degrees Farenheit is the __________ point of water at sea level.
  9. 18. The amount of matter in a given substance; the mass per unit volume.
Down
  1. 2. Two or more atoms chemically bonded together.
  2. 3. The building block of matter.
  3. 4. Grape Kool-Aid is an example of a ___________ mixture.
  4. 6. In a chemical formula, the small number that appears after an element symbol is called a ____________.
  5. 7. The ability to burn and the ability to rust are two examples of a _____________ property.
  6. 8. Pure substances composed of only one type of atom.
  7. 9. The __________ point is the temperature at which a solid turns into a liquid.
  8. 10. The large number that appears in front of a chemical formula.
  9. 15. Two or more elements chemically bonded together.