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Biology, 20.11.2020 17:20 aprilwilson3p8711m
A pure substance is just one element, or one or elements that is bonded to another. Which of these is NOT a pure substance
gold- it's an element
oxygen-it's an element
carbon dioxide -it's a compound
koolaid- it's dissolved
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A pure substance is just one element, or one or elements that is bonded to another. Which of these i...
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