If a particle has a charge of +45 μC, has it gained or lost electrons?
How many electrons has it gained or lost?
How do I solve this problem? The answer given is:
lost 2.81 × 10^14
Thanks!
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How many electrons has it gained or lost?
How do I solve this problem? The answer given is:
lost 2.81 × 10^14
Thanks!
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Verified answer
1 C ~ 1E19 electrons; so 4.5E-5 * 1E19 ~ 1E14 electrons. You can look up the precise number of electrons for one coulomb if you need a more precise number. But there's the order of magnitude 10^14 electrons.