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Biology, 09.03.2021 22:10 nepats222

1. Solar cells consist of A. thin wafers of silicon with trace amounts of metal
B. a collection of electrons with trace amounts of metal
C. thin wafers of sulfur with trace amounts of metal
D. A collection of protons with trace amounts of metal

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1. Solar cells consist of A. thin wafers of silicon with trace amounts of metal
B. a collecti...
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