## Similarities between Energy level and Photon

Energy level and Photon have 34 things in common (in Unionpedia): Absorption (electromagnetic radiation), Atom, Atomic nucleus, Chemistry, Degenerate energy levels, Dirac equation, Electric field, Electromagnetic radiation, Electron, Emission spectrum, Energy, Frequency, Infinity, Ionization, Light, Molecule, Niels Bohr, Particle, Pauli exclusion principle, Perturbation theory (quantum mechanics), Photon energy, Planck constant, Potential energy, Probability amplitude, Quantization (physics), Quantum mechanics, Quantum state, Schrödinger equation, Speed of light, Spin (physics), ..., Temperature, Wave function, Wavelength, Werner Heisenberg. Expand index (4 more) »

### Absorption (electromagnetic radiation)

In physics, absorption of electromagnetic radiation is the way in which the energy of a photon is taken up by matter, typically the electrons of an atom.

Absorption (electromagnetic radiation) and Energy level · Absorption (electromagnetic radiation) and Photon ·

### Atom

An atom is the smallest constituent unit of ordinary matter that has the properties of a chemical element.

Atom and Energy level · Atom and Photon ·

### Atomic nucleus

The atomic nucleus is the small, dense region consisting of protons and neutrons at the center of an atom, discovered in 1911 by Ernest Rutherford based on the 1909 Geiger–Marsden gold foil experiment.

Atomic nucleus and Energy level · Atomic nucleus and Photon ·

### Chemistry

Chemistry is the scientific discipline involved with compounds composed of atoms, i.e. elements, and molecules, i.e. combinations of atoms: their composition, structure, properties, behavior and the changes they undergo during a reaction with other compounds.

Chemistry and Energy level · Chemistry and Photon ·

### Degenerate energy levels

In quantum mechanics, an energy level is degenerate if it corresponds to two or more different measurable states of a quantum system.

Degenerate energy levels and Energy level · Degenerate energy levels and Photon ·

### Dirac equation

In particle physics, the Dirac equation is a relativistic wave equation derived by British physicist Paul Dirac in 1928.

Dirac equation and Energy level · Dirac equation and Photon ·

### Electric field

An electric field is a vector field surrounding an electric charge that exerts force on other charges, attracting or repelling them.

Electric field and Energy level · Electric field and Photon ·

### Electromagnetic radiation

In physics, electromagnetic radiation (EM radiation or EMR) refers to the waves (or their quanta, photons) of the electromagnetic field, propagating (radiating) through space-time, carrying electromagnetic radiant energy.

Electromagnetic radiation and Energy level · Electromagnetic radiation and Photon ·

### Electron

The electron is a subatomic particle, symbol or, whose electric charge is negative one elementary charge.

Electron and Energy level · Electron and Photon ·

### Emission spectrum

The emission spectrum of a chemical element or chemical compound is the spectrum of frequencies of electromagnetic radiation emitted due to an atom or molecule making a transition from a high energy state to a lower energy state.

Emission spectrum and Energy level · Emission spectrum and Photon ·

### Energy

In physics, energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object.

Energy and Energy level · Energy and Photon ·

### Frequency

Frequency is the number of occurrences of a repeating event per unit of time.

Energy level and Frequency · Frequency and Photon ·

### Infinity

Infinity (symbol) is a concept describing something without any bound or larger than any natural number.

Energy level and Infinity · Infinity and Photon ·

### Ionization

Ionization or ionisation, is the process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons to form ions, often in conjunction with other chemical changes.

Energy level and Ionization · Ionization and Photon ·

### Light

Light is electromagnetic radiation within a certain portion of the electromagnetic spectrum.

Energy level and Light · Light and Photon ·

### Molecule

A molecule is an electrically neutral group of two or more atoms held together by chemical bonds.

Energy level and Molecule · Molecule and Photon ·

### Niels Bohr

Niels Henrik David Bohr (7 October 1885 – 18 November 1962) was a Danish physicist who made foundational contributions to understanding atomic structure and quantum theory, for which he received the Nobel Prize in Physics in 1922.

Energy level and Niels Bohr · Niels Bohr and Photon ·

### Particle

In the physical sciences, a particle (or corpuscule in older texts) is a small localized object to which can be ascribed several physical or chemical properties such as volume, density or mass.

Energy level and Particle · Particle and Photon ·

### Pauli exclusion principle

The Pauli exclusion principle is the quantum mechanical principle which states that two or more identical fermions (particles with half-integer spin) cannot occupy the same quantum state within a quantum system simultaneously.

Energy level and Pauli exclusion principle · Pauli exclusion principle and Photon ·

### Perturbation theory (quantum mechanics)

In quantum mechanics, perturbation theory is a set of approximation schemes directly related to mathematical perturbation for describing a complicated quantum system in terms of a simpler one.

Energy level and Perturbation theory (quantum mechanics) · Perturbation theory (quantum mechanics) and Photon ·

### Photon energy

Photon energy is the energy carried by a single photon.

Energy level and Photon energy · Photon and Photon energy ·

### Planck constant

The Planck constant (denoted, also called Planck's constant) is a physical constant that is the quantum of action, central in quantum mechanics.

Energy level and Planck constant · Photon and Planck constant ·

### Potential energy

In physics, potential energy is the energy possessed by an object because of its position relative to other objects, stresses within itself, its electric charge, or other factors.

Energy level and Potential energy · Photon and Potential energy ·

### Probability amplitude

In quantum mechanics, a probability amplitude is a complex number used in describing the behaviour of systems.

Energy level and Probability amplitude · Photon and Probability amplitude ·

### Quantization (physics)

In physics, quantization is the process of transition from a classical understanding of physical phenomena to a newer understanding known as quantum mechanics.

Energy level and Quantization (physics) · Photon and Quantization (physics) ·

### Quantum mechanics

Quantum mechanics (QM; also known as quantum physics, quantum theory, the wave mechanical model, or matrix mechanics), including quantum field theory, is a fundamental theory in physics which describes nature at the smallest scales of energy levels of atoms and subatomic particles.

Energy level and Quantum mechanics · Photon and Quantum mechanics ·

### Quantum state

In quantum physics, quantum state refers to the state of an isolated quantum system.

Energy level and Quantum state · Photon and Quantum state ·

### Schrödinger equation

In quantum mechanics, the Schrödinger equation is a mathematical equation that describes the changes over time of a physical system in which quantum effects, such as wave–particle duality, are significant.

Energy level and Schrödinger equation · Photon and Schrödinger equation ·

### Speed of light

The speed of light in vacuum, commonly denoted, is a universal physical constant important in many areas of physics.

Energy level and Speed of light · Photon and Speed of light ·

### Spin (physics)

In quantum mechanics and particle physics, spin is an intrinsic form of angular momentum carried by elementary particles, composite particles (hadrons), and atomic nuclei.

Energy level and Spin (physics) · Photon and Spin (physics) ·

### Temperature

Temperature is a physical quantity expressing hot and cold.

Energy level and Temperature · Photon and Temperature ·

### Wave function

A wave function in quantum physics is a mathematical description of the quantum state of an isolated quantum system.

Energy level and Wave function · Photon and Wave function ·

### Wavelength

In physics, the wavelength is the spatial period of a periodic wave—the distance over which the wave's shape repeats.

Energy level and Wavelength · Photon and Wavelength ·

### Werner Heisenberg

Werner Karl Heisenberg (5 December 1901 – 1 February 1976) was a German theoretical physicist and one of the key pioneers of quantum mechanics.

Energy level and Werner Heisenberg · Photon and Werner Heisenberg ·

### The list above answers the following questions

- What Energy level and Photon have in common
- What are the similarities between Energy level and Photon

## Energy level and Photon Comparison

Energy level has 114 relations, while Photon has 336. As they have in common 34, **the Jaccard index is 7.56%** = 34 / (114 + 336).

## References

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