✖Electric Charge is the fundamental property of forms of matter that exhibit electrostatic attraction or repulsion in the presence of other matter.ⓘ Electric Charge [qe]

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Formula

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Electric Charge

Formula

`"qe" = "n"_{"electron"}*"[Charge-e]"`

Example

`"2.2E^-18C"="14"*"[Charge-e]"`

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Electric Charge Solution

STEP 0: Pre-Calculation Summary

Formula Used

Electric Charge = Number of Electron*[Charge-e]
qe = n_electron*[Charge-e]
This formula uses 1 Constants, 2 Variables

Constants Used

[Charge-e] - Charge of electron Value Taken As 1.60217662E-19

Variables Used

Electric Charge - (Measured in Coulomb) - Electric Charge is the fundamental property of forms of matter that exhibit electrostatic attraction or repulsion in the presence of other matter.
Number of Electron - Number of Electron is the total electrons present in the shells of the atom.

STEP 1: Convert Input(s) to Base Unit

Number of Electron: 14 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

qe = n_electron*[Charge-e] --> 14*[Charge-e]

Evaluating ... ...

qe = 2.243047268E-18

STEP 3: Convert Result to Output's Unit

2.243047268E-18 Coulomb --> No Conversion Required

FINAL ANSWER

2.243047268E-18 ≈ 2.2E-18 Coulomb <-- Electric Charge

(Calculation completed in 00.021 seconds)

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National Institute of Information Technology (NIIT), Neemrana

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< 25 Structure of Atom Calculators

Bragg equation for Wavelength of Atoms in Crystal Lattice

Go Wavelength of X-ray = 2*Interplanar Spacing of Crystal*(sin(Bragg's Angle of Crystal))/Order of Diffraction

Bragg Equation for Distance between Planes of Atoms in Crystal Lattice

Go Interplanar Spacing in nm = (Order of Diffraction*Wavelength of X-ray)/(2*sin(Bragg's Angle of Crystal))

Bragg Equation for Order of Diffraction of Atoms in Crystal Lattice

Go Order of Diffraction = (2*Interplanar Spacing in nm*sin(Bragg's Angle of Crystal))/Wavelength of X-ray

Mass of Moving Electron

Go Mass of Moving Electron = Rest Mass of Electron/sqrt(1-((Velocity of Electron/[c])^2))

Electrostatic Force between Nucleus and Electron

Go Force between n and e = ([Coulomb]*Atomic Number*([Charge-e]^2))/(Radius of Orbit^2)

Energy of Stationary States

Go Energy of Stationary States = [Rydberg]*((Atomic Number^2)/(Quantum Number^2))

Radii of Stationary States

Go Radii of Stationary States = [Bohr-r]*((Quantum Number^2)/Atomic Number)

Radius of Orbit given Time Period of Electron

Go Radius of Orbit = (Time Period of Electron*Velocity of Electron)/(2*pi)

Time Period of Revolution of Electron

Go Time Period of Electron = (2*pi*Radius of Orbit)/Velocity of Electron

Orbital Frequency given Velocity of Electron

Go Frequency using Energy = Velocity of Electron/(2*pi*Radius of Orbit)

Total Energy in Electron Volts

Go Kinetic Energy of Photon = (6.8/(6.241506363094*10^(18)))*(Atomic Number)^2/(Quantum Number)^2

Energy in Electron Volts

Go Kinetic Energy of Photon = (6.8/(6.241506363094*10^(18)))*(Atomic Number)^2/(Quantum Number)^2

Kinetic Energy in Electron Volts

Go Energy of an Atom = -(13.6/(6.241506363094*10^(18)))*(Atomic Number)^2/(Quantum Number)^2

Radius of Orbit given Potential Energy of Electron

Go Radius of Orbit = (-(Atomic Number*([Charge-e]^2))/Potential Energy of Electron)

Energy of Electron

Go Kinetic Energy of Photon = 1.085*10^-18*(Atomic Number)^2/(Quantum Number)^2

Wave Number of Moving Particle

Go Wave Number = Energy of Atom/([hP]*[c])

Kinetic Energy of Electron

Go Energy of Atom = -2.178*10^(-18)*(Atomic Number)^2/(Quantum Number)^2

Radius of Orbit given Total Energy of Electron

Go Radius of Orbit = (-(Atomic Number*([Charge-e]^2))/(2*Total Energy))

Radius of Orbit given Kinetic Energy of Electron

Go Radius of Orbit = (Atomic Number*([Charge-e]^2))/(2*Kinetic Energy)

Angular Velocity of Electron

Go Angular Velocity Electron = Velocity of Electron/Radius of Orbit

Mass Number

Go Mass Number = Number of Protons+Number of Neutrons

Electric Charge

Go Electric Charge = Number of Electron*[Charge-e]

Number of Neutrons

Go Number of Neutrons = Mass Number-Atomic Number

Specific Charge

Go Specific Charge = Charge/[Mass-e]

Wave Number of Electromagnetic Wave

Go Wave Number = 1/Wavelength of Light Wave

Electric Charge Formula

Electric Charge = Number of Electron*[Charge-e]
qe = n_electron*[Charge-e]

How the electric charge is calculated?

Electric charge is calculated by the following expression:
q = ne where, q stands for charge and e stands for the charge on an electron. As for n, it represents an integer; n=1,2,3,....
This formula q=ne represents quantization of charge. The formula tells us that charge is quantized ( in the form of small packets).
Every body on this small earth has a charge which has to be an integral multiple of ‘e’.

How to Calculate Electric Charge?

Electric Charge calculator uses Electric Charge = Number of Electron*[Charge-e] to calculate 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 calculate Electric Charge using this online calculator? To use this online calculator for Electric Charge, enter Number of Electron (n_electron) and hit the calculate button. Here is how the Electric Charge calculation can be explained with given input values -> 2.2E-18 = 14*[Charge-e].

FAQ

What is 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 and is represented as qe = n_electron*[Charge-e] or Electric Charge = Number of Electron*[Charge-e]. Number of Electron is the total electrons present in the shells of the atom.

How to calculate 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 is calculated using Electric Charge = Number of Electron*[Charge-e]. To calculate Electric Charge, you need Number of Electron (n_electron). With our tool, you need to enter the respective value for Number of Electron and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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