Density and Matter

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Across
  1. 4. equations used to measure a regularly shaped object
  2. 8. the building blocks of matter
  3. 12. the study of matter
  4. 16. tool used to measure mass
  5. 18. only one type of atom
  6. 19. tool used to measure the volume of a liquid
  7. 20. the name of the table where elements are found
Down
  1. 1. substances that are made up of elements and compounds
  2. 2. the mass divided by the volume
  3. 3. unit used to measure mass
  4. 5. the amount of matter in an object
  5. 6. made up of two or more different atoms
  6. 7. anything that contains mass and volume
  7. 9. the letters and subscript that show the elements
  8. 10. the number in a chemical formula that tells you the number of atoms in a substance
  9. 11. the amount of space something occupies
  10. 13. unit used to measure length
  11. 14. tool used to measure length
  12. 15. unit used to measure volume of a liquid
  13. 17. the quantity of elements in a substance