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Electric Charge Formula

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Electric Charge is the fundamental property of forms of matter that exhibit electrostatic attraction or repulsion in the presence of other matter. Check FAQs

qe = n electron \cdot [Charge-e]

qe - Electric Charge?n_electron - Number of Electron?[Charge-e] - Charge of electron?

Electric Charge Example

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Here is how the Electric Charge equation looks like with Values.

Here is how the Electric Charge equation looks like with Units.

Here is how the Electric Charge equation looks like.

2.2E-18 = 14 \cdot 1.6E-19

2.2E-18C = 14 \cdot 1.6E-19C

2.2E-18 = 14 \cdot 1.6E-19

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Electric Charge Solution

Follow our step by step solution on how to calculate Electric Charge?

FIRST Step Consider the formula

qe = n electron \cdot [Charge-e]

Next Step Substitute values of Variables

∴

qe = 14 \cdot [Charge-e]

Next Step Substitute values of Constants

∴

qe = 14 \cdot 1.6E-19C

Next Step Prepare to Evaluate

∴

qe = 14 \cdot 1.6E-19

Next Step Evaluate

∴

qe = 2.243047268E-18C

LAST Step Rounding Answer

∴

qe = 2.2E-18C

Electric Charge Formula Elements

Variables

Constants

Electric Charge

Electric Charge is the fundamental property of forms of matter that exhibit electrostatic attraction or repulsion in the presence of other matter.

Symbol: qe

Measurement: Electric ChargeUnit: C

Note: Value can be positive or negative.

Formulas to find Electric Charge

Number of Electron

Number of Electron is the total electrons present in the shells of the atom.

Symbol: n_electron

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Number of Electron

Charge of electron

Charge of electron is a fundamental physical constant, representing the electric charge carried by an electron, which is the elementary particle with a negative electric charge.

Symbol: [Charge-e]

Value: 1.60217662E-19 C

Other formulas in Structure of Atom category

Go Mass Number

A = p + + n 0

Go Number of Neutrons

n 0 = A - Z

Go Wave Number of Electromagnetic Wave

k = \frac{1}{λ lightwave}

Go Kinetic Energy in Electron Volts

E atom_eV = - (\frac{13.6}{6.241506363094 \cdot 10^{18}}) \cdot \frac{{(Z)}^{2}}{{(n quantum)}^{2}}

How to Evaluate Electric Charge?

Electric Charge evaluator uses Electric Charge = Number of Electron*[Charge-e] to evaluate the Electric Charge, The Electric Charge magnitude value is always the integral multiple of the electric charge 'e'. It tells what should be the total charge on a body if it has got n number of electrons or protons. Electric Charge is denoted by qe symbol.

How to evaluate Electric Charge using this online evaluator? To use this online evaluator for Electric Charge, enter Number of Electron (n_electron) and hit the calculate button.

FAQs on Electric Charge

What is the formula to find Electric Charge?

The formula of Electric Charge is expressed as Electric Charge = Number of Electron*[Charge-e]. Here is an example- 2.2E-18 = 14*[Charge-e].

How to calculate Electric Charge?

With Number of Electron (n_electron) we can find Electric Charge using the formula - Electric Charge = Number of Electron*[Charge-e]. This formula also uses Charge of electron constant(s).

Can the Electric Charge be negative?

Yes, the Electric Charge, measured in Electric Charge can be negative.

Which unit is used to measure Electric Charge?

Electric Charge is usually measured using the Coulomb[C] for Electric Charge. Kilocoulomb[C], Millicoulomb[C], Picocoulomb[C] are the few other units in which Electric Charge can be measured.

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