42. One gram of copper has 9.48 x 104 atoms, andeachcopper atom has 29 electrons.a. How many electrons are contained in 1.00g ofcopper?b. What is the total charge of these electrons?

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42. One gram of copper has 9.48 x 10 atoms, and each copper atom has 29 electrons.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter18: Electric Charge And Electric Field

Section: Chapter Questions

Problem 6PE: An amoeba has 1.001016protons and a net charge of 0.300 pC. (a) How many fewer electrons are there...

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Question

42. One gram of copper has 9.48 x 104 atoms, and
each
copper atom has 29 electrons.
a. How many electrons are contained in 1.00g of
copper?
b. What is the total charge of these electrons?

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