A _____ is a quantity measurement of electrons.

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Multiple Choice

A _____ is a quantity measurement of electrons.

Explanation:
Electric charge is measured in units called coulombs. A coulomb represents a definite amount of electric charge, which you can think of as a quantity of electrons (or protons) carrying that amount of charge—about 6.24 x 10^18 elementary charges. This makes coulombs the unit for how much charge there is, rather than how fast charge is moving or the resistance it encounters. By comparison, volts measure potential difference, amps measure current (the rate of charge flow), and ohms measure resistance. So the term that corresponds to a quantity of electrons is Coulomb.

Electric charge is measured in units called coulombs. A coulomb represents a definite amount of electric charge, which you can think of as a quantity of electrons (or protons) carrying that amount of charge—about 6.24 x 10^18 elementary charges. This makes coulombs the unit for how much charge there is, rather than how fast charge is moving or the resistance it encounters. By comparison, volts measure potential difference, amps measure current (the rate of charge flow), and ohms measure resistance. So the term that corresponds to a quantity of electrons is Coulomb.

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