Periodic Table

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Across
  1. 5. chemical name for salt
  2. 7. a mixture of different metals.
  3. 9. a chemical made from two or more different elements chemically bonded together
  4. 11. used in colourful bright neon lights
  5. 13. a substance made up of only one type of atom
  6. 14. a yellow brittle element that smells like rotten egg
Down
  1. 1. a nonmetal that is on the left side of the periodic table
  2. 2. two or more different substances that are not joined to each other.
  3. 3. soft shiny metals that react strongly with water
  4. 4. symbol for a nonmetal that is liquid at room temperature
  5. 6. symbols and numbers to show the number and type of atoms in a chemical
  6. 8. a shiny yellow expensive element
  7. 10. a liquid metal at room temperature
  8. 12. any shiny element that conducts electricity