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| P2.5
MAGNESIUM REACTING WITH OXYGEN |
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LINKS |
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Watch the video then answer the questions. The pressure inside
the bag equals the air pressure outside at the start of the
video.
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Think for Yourself... |
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Why does the bag of oxygen puff
up slightly to start with? 
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Why does the bag crumple up?
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End of section 4. Next page is start of section 5.
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| a
Science Enhancement Programme CD-ROM 2005 |
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user
guide |
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