Engineering, 24.06.2020 19:01 harodkdc8463
You want to plate a steel part having a surface area of 160 with a 0.002--thick layer of lead. The atomic mass of lead is 207.19 . The density of lead is 11.36 . How many atoms of lead are required
Answers: 2
) and with the atomic mass (A) we can find the number of atoms (N): 
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You want to plate a steel part having a surface area of 160 with a 0.002--thick layer of lead. The a...
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