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eraser
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gift
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shark
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thief
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5
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15
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25
15
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Which is lighter? Hydrogen or helium?
Hydrogen
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boom
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seesaw
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rocket
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thief
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5
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25
15
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Name the first 3 Noble Gases in the periodic table
Helium, Neon, Argon
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15
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What Space Object is found in space that contain small parts of noble gases?
Meteorites
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15
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How many noble gases are there in the Periodic Table?
7
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15
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What group number are they a part of?
18
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15
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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
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15
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Yes or No: Are noble gases harmful to humans?
No
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monster
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gift
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rocket
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baam
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15
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Give the Symbols of the first 3 Noble gases in the periodic table
He, Ne, Ar
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15
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Which is lighter? Neon or Helium?
Helium
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15
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Where can you see Noble gases in use everyday? Hint : In Cities
For Advertising
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15
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What percentage of the Earth's atmosphere are the noble gases part of?
1 percent
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boom
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rocket
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rocket
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lifesaver
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15
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Noble gases are located to the far ______ on the periodic table? (direction)
Far Right
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