Matter Crossword

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Across
  1. 2. A particle that creates a negative charge.
  2. 4. Anything that has mass and takes up space
  3. 7. A mixture that is not uniform throughout.
  4. 8. Two or more substances that are chemically combined.
  5. 9. A combination of two or more chemical substances that are not combined.
Down
  1. 1. A mixture that is uniform throughout.
  2. 2. A pure substance that is made of only one type of atom.
  3. 3. The center of an atom.
  4. 5. Basic unit of matter
  5. 6. A group of atoms bonded together.