Chemistry
Chemistry, 09.07.2019 21:30, codyshs160

Astrand of hair is approximately 50 μm thick. if the diameter of an atom is 1 × 10-10 m, how many atoms thick is a strand of hair?

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Astrand of hair is approximately 50 μm thick. if the diameter of an atom is 1 × 10-10 m, how many at...

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