Answer
$n = 8.43\times10^{28} m ^{-3}$
Work Step by Step
Formula for conduction electrons per cubic meter
$n = \frac{8.96 \times 10^3 kg/m^3}{(63.54)(1.67 \times 10^{-27})}$
$n = 8.43\times10^{28} m ^{-3}$
Fundamentals of Physics Extended (10th Edition)
by Halliday, David; Resnick, Robert; Walker, Jearl
Published by
Wiley
ISBN 10:
1-11823-072-8
ISBN 13:
978-1-11823-072-5
Chapter 41 - Conduction of Electricity in Solids - Problems - Page 1273: 16b
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