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OpenStudy (anonymous):
A pure substance contains one type of matter. True False My answer would be false correct?
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OpenStudy (anonymous):
No. It is true.
OpenStudy (anonymous):
Elements are pure they only contain 1 type of atom.
OpenStudy (anonymous):
Take a bar of pure gold- it is pure because it is only composed of gold atoms.
OpenStudy (anonymous):
okay thanks!
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