problem21_03

University Physics with Modern Physics with Mastering Physics (11th Edition)

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21.3: The mass is primarily protons and neutrons of 27 10 67 . 1 - × = m kg, so: 28 27 n and p 10 19 . 4 kg 10 1.67 kg 70.0 × = × = - n About one-half are protons, so e 28 p 10 10 . 2 n n = × = and the charge on the electrons is
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Unformatted text preview: given by: . C 10 35 . 3 ) 10 10 . 2 ( C) 10 60 . 1 ( 9 28 19 × = × × × =-Q...
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This document was uploaded on 02/06/2008.

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