What is the term for an amount of electric charge equal to 6.25 x 10^18 electrons?

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Multiple Choice

What is the term for an amount of electric charge equal to 6.25 x 10^18 electrons?

Explanation:
Charge is measured in coulombs. One coulomb represents the amount of charge carried by about 6.24 x 10^18 elementary charges. Since each electron has a charge of roughly -1.602 x 10^-19 C, multiplying by 6.25 x 10^18 electrons gives about 1 coulomb of charge in magnitude (the negative sign would make it negative one coulomb). The other units describe different things: ampere is current (how fast charge flows), volt is potential difference, and watt is power. So the term for that amount of charge is coulomb.

Charge is measured in coulombs. One coulomb represents the amount of charge carried by about 6.24 x 10^18 elementary charges. Since each electron has a charge of roughly -1.602 x 10^-19 C, multiplying by 6.25 x 10^18 electrons gives about 1 coulomb of charge in magnitude (the negative sign would make it negative one coulomb). The other units describe different things: ampere is current (how fast charge flows), volt is potential difference, and watt is power. So the term for that amount of charge is coulomb.

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