A group of electrons is treated as a point charge of -1.12 x 10-18 C. How many electrons make up this point charge? Remember that each elect

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A group of electrons is treated as a point charge of -1.12 x 10-18 C. How many electrons make up this point charge? Remember that each electron has a charge of -1.602 x 10-19 C. o 2 o 4 4 07​

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RobertKer 3 years 2021-08-07T00:54:47+00:00 1 Answers 7 views 0

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  1. thnahdat
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    2021-08-07T00:56:39+00:00
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    Answer:

    7

    Explanation:

    Given that the total charge is given by;

    C =nq

    Where;

    n = number of charges

    q = quantity of charge

    Where the total amount of charge is  -1.12 x 10-18 C and the magnitude of each charge is  -1.602 x 10-19 C

    Then the number of electrons is obtained from;

    n =  -1.12 x 10-18 C/ -1.602 x 10-19 C

    n = 7

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