Chemistry

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Across
  1. 3. The Person that discovered most of the noble gases (last name).
  2. 6. The element, which is needed to manufacture most microchips.
  3. 7. A method, which is used to separate chemical compounds.
  4. 8. The name of the group in the periodic table that contains oxygen.
  5. 9. The name of the only non-metal element that is a liquid at room temperature.
Down
  1. 1. The field of study that revolves around the chemistry of carbon compounds(... chemistry).
  2. 2. The name of the person that discovered the element radium(last name).
  3. 4. The element that is named after the inventor of the periodic table.
  4. 5. The element, which our atmosphere is mostly composed of.
  5. 10. The alcohol, which is derived of methane.