Lesson 1.1 Review

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Across
  1. 4. represented the heterogeneous mixture in todays lab.
  2. 6. a representation of a phenomenon,a system, a process, or a solution to an engineering problem that helps people visualize or understand a concept.
  3. 9. Mixture A mixture in which two or more pure substances are not evenly mixed.
  4. 10. A substance containing atoms of two or more different elements connected together.
  5. 11. A substance that consist of only one type of atom
Down
  1. 1. foil represented an element in todays lab.
  2. 2. Water represented the homogeneous mixture in todays lab.
  3. 3. Anything that has mass and takes up space.
  4. 5. Another word for a Homogeneous Solution
  5. 7. Represented a compound in todays lab.
  6. 8. Element A molecule that consists of two atoms that are the same.
  7. 9. Mixture A Mixture in which two or more pure substances are evenly mixed.