Matter

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Across
  1. 2. The smallest and most basic unit of matter
  2. 3. Anything that has mass and takes up space
  3. 9. A mixture where the composition is uniform
  4. 10. A pure substance made of one kind of atom
Down
  1. 1. A mixture where the composition is not uniform
  2. 4. A group of atoms bound together
  3. 5. Can't be separated by physically and is classified as an element
  4. 6. Example of homogeneous
  5. 7. A combination of two or more substances, which aren't chemically bound
  6. 8. A pure substance made up of two or more elements that are chemically bonded together