Chemistry Crossword

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Across
  1. 2. are located along the heavy zigzag line of the periodic table
  2. 4. most abundant element
  3. 5. negatively charged ions
  4. 6. composed of one type of atom
  5. 11. positive charge
  6. 12. material that makes up all things
  7. 13. located to the left of the periodic table
  8. 14. have particles that are close together in a fixed arrangement
  9. 16. have particles that are far apart and move very fast
Down
  1. 1. neutral charge
  2. 3. positively charged ions
  3. 7. negative charge
  4. 8. the study of the composition, structure, properties,and reactions of matter
  5. 9. composed of two or more elements always combined in the same proportion
  6. 10. are located to the right of the periodic table
  7. 11. are horizontal rows of elements, counted from top to bottom of the table as Periods 1−7.
  8. 15. have particles that are close together but mobile
  9. 16. contain elements with similar properties in vertical columns.