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Silver has a density of 10.5 g/cm^3. The no. Of silver atoms on a surface of area 10^-12 m^2 is

Silver has a density of 10.5 g/cm^3. The no. Of silver atoms on a surface of area 10^-12 m^2 is

Grade:11

1 Answers

Vikas TU
14149 Points
5 years ago
From the formulae:
density=Z*n/M
10.5 = 10^-12*n/108
we get,
n = 10.5 x 108 x 10^12 atoms would be the answer perhaps!

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