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High above the Earth, UV light splits an oxygen… | StemPy Lab
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High above the Earth, UV light splits an oxygen molecule into two free atoms. What does each free atom do next?
Biology
Medium
High School (9–10)
General
Ecology and Environment › Pollution and Conservation
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High above the Earth, UV light splits an oxygen molecule into two free atoms. What does each free atom do next?
It joins an oxygen molecule to form ozone
It floats away into space
It joins hydrogen to form water
It joins carbon to form carbon dioxide
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