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Science & Mathematics by Anonymous 2018-05-11 16:12:17
Social Science
True or false A pure substance contains only one type of element.?
4 answers
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Anonymous
True
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Anonymous
False. a pure substance could be a pure molecule comprising of multiple elements. Pure water is H2O
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Anonymous
That, and the fart I emitted into it before I sealed the top.
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Anonymous
probably false since you can have pure Table Salt (Sodium + Chlorine).