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2007-01-18 12:30:22 · 4 answers · asked by shaheera n 1 in Science & Mathematics Chemistry

4 answers

pure in nature?
Gold, Carbon (Diamonds), Ozone,
Mixed but not combined:
water, nitrogen, oxygen...

2007-01-18 12:50:30 · answer #1 · answered by Anonymous · 0 0

There is not a pure substance. It is only a matter about the accuracy of the detection equipment (or analyze).

2007-01-21 06:15:14 · answer #2 · answered by Apolo 6 · 0 0

your questions is ambigous.. seemingly you are the only one who can decipher your own dilemma.

2007-01-18 12:41:49 · answer #3 · answered by solarsolution 1 · 0 0

hahahahahaha

2015-07-16 00:18:30 · answer #4 · answered by Daryll 1 · 0 0

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