Chemistry : Periodic Table

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Across
  1. 2. Atoms are listed in order of increasing...
  2. 3. What makes the periodic table really invaluble is its use as a...
  3. 7. and are good... of heat and electricity
  4. 8. with a one or two letter chemical...
  5. 10. The most powerful tool chemists have for organizing chemical information
  6. 11. and are not good... of heat or electricity
  7. 13. Below the symbol are the full name of an element, and its...
  8. 14. Metallic elements are typically...
Down
  1. 1. Above the chemical symbol is the...
  2. 3. If you know where it is on the table you can predict a lot about the chemical...
  3. 4. Each element has a unique atomic number, which is the number of...
  4. 5. When you arrange elements by atomic number a pattern appears, there is a... or a repeating of certain characteristics
  5. 6. The dividing line between all metals and non metals
  6. 9. A vertical column of elements is called... or a family
  7. 12. Non metals are generally not...