andozilesimwing andozilesimwing

07-02-2017
Physics

contestada

estimate the number of atoms in 1 cm^3 of a solid

Respuesta :

Eilyssa Eilyssa

07-02-2017

Avogadro's number: 6.02 x 10^23 atoms is present in 1mol of a solid (i.e. 22, 400 cm3)

Hence, in 1 cm3, 6.02 x 10^23 /22400 atoms is present = 2 x 10 ^ 19 atoms.

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