Study

Noble Gases - Part 1

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  • Name the first 3 Noble Gases in the periodic table
    Helium, Neon, Argon
  • Where can you see Noble gases in use everyday? Hint : In Cities
    For Advertising
  • How many noble gases are there in the Periodic Table?
    7
  • Which is lighter? Neon or Helium?
    Helium
  • Noble gases are located to the far ______ on the periodic table? (direction)
    Far Right
  • What percentage of the Earth's atmosphere are the noble gases part of?
    1 percent
  • Give the Symbols of the first 3 Noble gases in the periodic table
    He, Ne, Ar
  • Yes or No: Are noble gases harmful to humans?
    No
  • What group number are they a part of?
    18
  • Explain from video, what happens when you burst a hydrogen balloon, and a helium balloon?
    H - burns with a Red flame which quickly disappears. He - Doesnot burn, unreactive, no flame
  • Which is lighter? Hydrogen or helium?
    Hydrogen
  • What Space Object is found in space that contain small parts of noble gases?
    Meteorites