A 45 2 g ball of copper has a net charge of 2 2 C What fraction of the copper's electrons have been removed (Each copper atom has 29 protons, and copper has an atomic mass of 63 5 ) What is the charge on the sphere contributed by protons How many total protons are there A 45 2 g ball of copper has...

A 45.2 g ball of copper has a net charge of 2.2 C. What fraction of...

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Physics for Scientists and Engineers A Strategic Approach with Modern Physics

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A 45.2 g ball of copper has a net charge of 2.2 C. What fraction of...

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