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Biology, 27.03.2020 02:04 fluffykitty21
A geologist is examining a sample made up of pyrite, iron, and an unidentified substance. Which of the following best describes the sample?
A. Mineral
B. Organic substance
C. Inorganic substance
D. Rock
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Answers: 3
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A geologist is examining a sample made up of pyrite, iron, and an unidentified substance. Which of t...
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