Physics, asked by roshnigopal3, 11 months ago

A sphere of lead of mass 10g has net charge -2.5×10^-9C
How many excess are per lead atom?Atomic numer of lead is 82 and mass is 207g/mol.

Answers

Answered by ahiranbharadwaj

2

Answer:

see the formula in your text it's very easy

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