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The top documents tagged [oxygennitric oxide]
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oxygennitric oxide
Do now! Can you read through the notes we made last lesson?
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Fractional distillation of air
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2e) Oxygen and oxides. Air 78% Nitrogen 21% Oxygen 0.93% Argon and other noble gases 0.04% carbon dioxide Variable amounts of water vapour Variable amounts.
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Today’s lesson
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