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rbowen87 rbowen87
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A year ago

The first “hole” in the ozone layer was found over which continent?



North America



South America



Australia



Antarctica



Asia

Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
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flipninjamelflipninjamel
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A year ago
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rbowen87 Author
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A year ago
Just got PERFECT on my quiz
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Yesterday
Smart ... Thanks!
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2 hours ago
Thanks for your help!!
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