A system consisting entirely of electrons and protons has a
A system consisting entirely of electrons and protons has a net charge of 1.71×10?15 C and a net mass of 4.76×10?23 kg. How many
(a) electrons and
(b) protons are in this system?
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a system consisting entirely of electrons and protons has a net charge of 171times1015 c and a net mass of 476times1023
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