Chemistry Booster

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Across
  1. 6. Used to test for Alkanes, will go colourless if Alkenes are present
  2. 7. ______ wave radiation is emitted by the Earth and trapped by our atmosphere, leading to the greenhouse effect
  3. 8. Alkane with 5 carbons
  4. 11. Alkane with 6 carbons
  5. 12. Roughly 80% of the Earth's atmosphere is made of this gas
  6. 13. A type of hydrocarbon with the formula CnH2n+2
  7. 14. A type of hydrocarbon with a double bond between the carbons
Down
  1. 1. Roughly 20% of the Earth's atmosphere, used in respiration!
  2. 2. ______ wave radiation can pass through out atmosphere, coming from the Sun
  3. 3. Alkane with 1 carbon
  4. 4. Alkane with 2 carbons
  5. 5. Alkane with 3 carbons
  6. 6. Alkane with 4 carbons
  7. 9. One of the products of complete combustion, a gas
  8. 10. A product of incomplete combustion, poisonous gas