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A 52.9 g ball of copper has a net charge of 1.7 µc. 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.)
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A 52.9 g ball of copper has a net charge of 1.7 µc. 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.)

User Tchrist
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need help with this so bad
User Nikola Ninkovic
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