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Which is a pure substance? air nitrogen apple juice tap water
70.1k views
1 vote
Which is a pure substance?

air

nitrogen

apple juice

tap water

User Parik Tiwari
by
6.1k points

2 Answers

7 votes
I think the answer is Nitrogen.
User Gil Zumbrunnen
by
6.4k points
7 votes
Nitrogen, Because nitrogen is it's own element and doesn't require anything.
User Salminnella
by
6.2k points
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