Metals, Non-Metals, and Semi-metals

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Across
  1. 2. Elements with common properties are organized into ___________.
  2. 3. The ability of a substance to be pulled into thin wires without breaking
  3. 5. A metalloid element that has the chemical symbol "B"
  4. 7. A metal element that has the chemial symbol "Cu"
  5. 10. Elements found along the zig zag line on the periodic table
  6. 12. The ability of a substance to be pounded into thin sheets
  7. 14. A metal element that has the chemical symbol "Fe"
  8. 15. A pure substance containing only one type of atom
  9. 17. A bright glossy surface that reflects light
  10. 18. Table, An organized arrangement of elements according to their atomic number
Down
  1. 1. The ability of a substance to allow heat or electricity to pass through with minimal resistance
  2. 4. A nonmetal element that has the chemical sybol "C"
  3. 6. Elements found on right side of zig zag line on the periodic table
  4. 8. Elements found on left of zigzag line on the periodic table
  5. 9. Elements that have properties of both metals and non-metals
  6. 11. A metalloid element that has the chemical symbol "Si"
  7. 13. A pure substance containing only one type of atom
  8. 16. A property of a substance that is easily broken or shattered when stress is applied
  9. 18. Elements are organized by increasing atomic numbers in _______________.