A 50.0-g ball of copper has a net charge of 2.00 μC. What fraction of

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A 50.0-g ball of copper has a net charge of 2.00 μC. What fraction of the copper's electrons has been removed? (Each copper atom has 29 protons, and copper has an atomic mass of 63.5. ) Atomic Mass Unit = 1.660×10-27 kg/u 10.000×10^23 atoms 9.09×10^-13 atoms 8.759×10^23 atoms 6.779×10^23 atoms

$A 50.0-g ball of copper has a net charge of 2.00 μC. What fraction of the copper's electrons has been removed? (Each copper atom has 29 protons, and copper has an atomic mass of 63.5. ) Atomic Mass Unit = 1.660×10-27 kg/u 10.000×10^23 atoms 9.09×10^-13 atoms 8.759×10^23 atoms 6.779×10^23 atoms$

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A 50.0-g ball of copper has a net charge of

2.00 μ C

. What fraction of the copper's electrons has been removed? (Each copper atom has 29 protons, and copper has an atomic mass of 63.5.)

Atomic Mass Unit

= 1.660 \times 10^{- 27} k g / u

10.000 \times 10^{\land} 23

atoms

9.09 \times 10^{\land} - 13

atoms

8.759 \times 10^{\land} 23

atoms

6.779 \times 10^{\land} 23

atoms

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$A 50.0-g ball of copper has a net charge of 2.00μC. What fraction of the copper's electrons has been removed? (Each copper atom has 29 protons, and copper has an atomic mass of 63.5.) Atomic Mass Unit = 1.660 × 10 27 kg/u 10.000 × 10^23 atoms 4.739 × 10^23 atoms 6.779 × 10^23 atoms 8.759 × 10^23 atoms$

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