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01-05-2020
Mathematics

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5. A computer chip contains 1.20 x 10^23 atoms of silicon. What is its mass?
(The molecular mass of silicon is 28 g/mol.)
5.6 grams
06.02 x 10^23 grams
O 14 grams
O 2 grams

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bskahejjz bskahejjz

01-05-2020

5.6 grams is the correct answer

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