The Periodic Table

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Across
  1. 2. The most reactive Group 7 element.
  2. 3. Metals generally have ________ melting points.
  3. 4. Iron, magnesium and copper are examples of this material.
  4. 8. The vertical columns on the Periodic Table are called _________.
  5. 9. A _________ property can be measured.
  6. 11. The Group 1 elements are known as the __________ metals.
  7. 13. Metals are good conductors of _________ and heat.
  8. 14. The Group 7 elements are known as the __________.
  9. 15. If a metal can be drawn into a wire, it is classed as being _________.
Down
  1. 1. The horizontal rows on the Periodic Table are called ________.
  2. 4. Iron, cobalt and nickel are the only metals that are ___________.
  3. 5. The Group 0 elements are known as the __________ gases.
  4. 6. If a metal can be hammered into shape without cracking, it is classed as being ___________.
  5. 7. If a metal rings when struck it is classed as being ___________.
  6. 9. The _________ table arranges the elements in order of their atomic number.
  7. 10. A _________ property is how a substance behaves.
  8. 12. The Group 1 metal that has the highest melting point.