Categories of Matter

Edit Answers
12345678910111213141516
Across
  1. 3. ___ substance; consistent makeup and properties
  2. 5. two or more atoms chemically combined
  3. 8. when atoms are chemically combined, they ___ their properties
  4. 9. mixture where the parts are unevenly distributed
  5. 12. anything with mass and volume
  6. 13. parts of a mixture ___ their properties when mixed
  7. 14. the symbol for this element is "K"
  8. 15. common name for the compound called sodium chloride
  9. 16. element used to make jewelry
Down
  1. 1. the chemical formula H2O means that a molecule of water has two atoms of ___
  2. 2. CO2 is the chemical formula for ___ dioxide.
  3. 4. mixture where the parts are evenly distributed
  4. 5. two or more substances in the same place, but not chemically combined
  5. 6. common name for the compound called dihydrogen monoxide
  6. 7. Mixtures and compounds can be ___, but the methods are different.
  7. 8. chemical combination of two or more elements
  8. 10. matter made entirely of one kind of atom
  9. 11. smallest piece of an element