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Energy of Electron Formula

GoEnergy in Electron Volts Formula

GoTotal Energy in Electron Volts Formula

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Kinetic Energy of Photon is the energy carried by a single photon. It is denoted by E. Check FAQs

KE photon = 1.085 \cdot 10^{- 18} \cdot \frac{{(Z)}^{2}}{{(n quantum)}^{2}}

KE_photon - Kinetic Energy of Photon?Z - Atomic Number?n_quantum - Quantum Number?

Energy of Electron Example

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Here is how the Energy of Electron equation looks like with Values.

Here is how the Energy of Electron equation looks like with Units.

Here is how the Energy of Electron equation looks like.

4.9E-18 = 1.085 \cdot 10^{- 18} \cdot \frac{{(17)}^{2}}{{(8)}^{2}}

4.9E-18J = 1.085 \cdot 10^{- 18} \cdot \frac{{(17)}^{2}}{{(8)}^{2}}

4.9E-18 = 1.085 \cdot 10^{- 18} \cdot \frac{{(17)}^{2}}{{(8)}^{2}}

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Energy of Electron Solution

Follow our step by step solution on how to calculate Energy of Electron?

FIRST Step Consider the formula

KE photon = 1.085 \cdot 10^{- 18} \cdot \frac{{(Z)}^{2}}{{(n quantum)}^{2}}

Next Step Substitute values of Variables

∴

KE photon = 1.085 \cdot 10^{- 18} \cdot \frac{{(17)}^{2}}{{(8)}^{2}}

Next Step Prepare to Evaluate

∴

KE photon = 1.085 \cdot 10^{- 18} \cdot \frac{{(17)}^{2}}{{(8)}^{2}}

Next Step Evaluate

∴

KE photon = 4.899453125E-18J

LAST Step Rounding Answer

∴

KE photon = 4.9E-18J

Energy of Electron Formula Elements

Variables

Kinetic Energy of Photon

Kinetic Energy of Photon is the energy carried by a single photon. It is denoted by E.

Symbol: KE_photon

Measurement: EnergyUnit: J

Note: Value can be positive or negative.

Formulas to find Kinetic Energy of Photon

Atomic Number

Atomic Number is the number of protons present inside the nucleus of an atom of an element.

Symbol: Z

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Atomic Number

Quantum Number

Quantum Number describe values of conserved quantities in the dynamics of a quantum system.

Symbol: n_quantum

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Quantum Number

Other Formulas to find Kinetic Energy of Photon

Go Energy in Electron Volts

KE photon = (\frac{6.8}{6.241506363094 \cdot 10^{18}}) \cdot \frac{{(Z)}^{2}}{{(n quantum)}^{2}}

Go Total Energy in Electron Volts

KE photon = (\frac{6.8}{6.241506363094 \cdot 10^{18}}) \cdot \frac{{(Z)}^{2}}{{(n quantum)}^{2}}

Other formulas in Structure of Atom category

Go Mass Number

A = p + + n 0

Go Number of Neutrons

n 0 = A - Z

Go Electric Charge

qe = n electron \cdot [Charge-e]

Go Wave Number of Electromagnetic Wave

k = \frac{1}{λ lightwave}

How to Evaluate Energy of Electron?

Energy of Electron evaluator uses Kinetic Energy of Photon = 1.085*10^-18*(Atomic Number)^2/(Quantum Number)^2 to evaluate the Kinetic Energy of Photon, Energy of Electron. formula is defined as .the energy consumed by a particle in moving from one point to another. Kinetic Energy of Photon is denoted by KE_photon symbol.

How to evaluate Energy of Electron using this online evaluator? To use this online evaluator for Energy of Electron, enter Atomic Number (Z) & Quantum Number (n_quantum) and hit the calculate button.

FAQs on Energy of Electron

What is the formula to find Energy of Electron?

The formula of Energy of Electron is expressed as Kinetic Energy of Photon = 1.085*10^-18*(Atomic Number)^2/(Quantum Number)^2. Here is an example- 4.9E-18 = 1.085*10^-18*(17)^2/(8)^2.

How to calculate Energy of Electron?

With Atomic Number (Z) & Quantum Number (n_quantum) we can find Energy of Electron using the formula - Kinetic Energy of Photon = 1.085*10^-18*(Atomic Number)^2/(Quantum Number)^2.

What are the other ways to Calculate Kinetic Energy of Photon?

Here are the different ways to Calculate Kinetic Energy of Photon-

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

Can the Energy of Electron be negative?

Yes, the Energy of Electron, measured in Energy can be negative.

Which unit is used to measure Energy of Electron?

Energy of Electron is usually measured using the Joule[J] for Energy. Kilojoule[J], Gigajoule[J], Megajoule[J] are the few other units in which Energy of Electron can be measured.

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Energy of Electron Formula

​GoEnergy in Electron Volts Formula

​GoTotal Energy in Electron Volts Formula

Energy of Electron Example

Energy of Electron Solution

Energy of Electron Formula Elements

Other Formulas to find Kinetic Energy of Photon

Other formulas in Structure of Atom category

How to Evaluate Energy of Electron?

FAQs on Energy of Electron

Variable Name

GoEnergy in Electron Volts Formula

GoTotal Energy in Electron Volts Formula