Matter

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Across
  1. 7. Chemical name of sugar
  2. 8. Which are solid at room temperature
  3. 9. The symbol O stands for
  4. 10. Metal that is melt at room temperature
  5. 11. The gas used in balloons
  6. 12. Which is the bleaching agent
  7. 15. Metals can be drawn into thin wires by
  8. 16. Anything which occupies space and mass
Down
  1. 1. Atoms having a charge is called
  2. 2. The metal used in aerospace industries
  3. 3. Daimond a form of
  4. 4. Which is used in electronic devices
  5. 5. The element represented by Au
  6. 6. Which is used for manufacturing ammonia
  7. 13. Constituent element of Vinegar
  8. 14. Scientist who introduced pictorial symbols for element