Elements, Compounds, and Mixtures

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Across
  1. 4. a pure substance that can not be broken down into any other substances
  2. 8. he started the first Periodic Table
  3. 9. when one or more elements have been chemically combined through a chemical reaction to form a new substance
  4. 10. a combination of many different elements, but they are not chemically bonded and can be separated
Down
  1. 1. anything that has mass and takes up space
  2. 2. Table: it is a display of the elements
  3. 3. the incredibly, small building blocks of matter
  4. 5. the element of sodium
  5. 6. compound for water
  6. 7. the element for chloride