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Chemistry, 30.01.2020 11:59 ceciliaxo

Air is made up of about 21% oxygen and 78% nitrogen.
in this solution, oxygen is the and nitrogen is the
a. solute; solvent
b. solvent; solute
c. element; compound
d. compound; element
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Air is made up of about 21% oxygen and 78% nitrogen.
in this solution, oxygen is the and nitr...
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