## Similarities between Energy level and Excited state

Energy level and Excited state have 16 things in common (in Unionpedia): Atom, Atomic nucleus, Atomic orbital, Bound state, Electron, Energy, Ground state, Molecule, Photon, Quantum mechanics, Quantum state, Rydberg formula, Spectral line, Stationary state, Temperature, Wave function.

### 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 Excited state ·

### 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 Excited state ·

### Atomic orbital

In quantum mechanics, an atomic orbital is a mathematical function that describes the wave-like behavior of either one electron or a pair of electrons in an atom.

Atomic orbital and Energy level · Atomic orbital and Excited state ·

### Bound state

In quantum physics, a bound state is a special quantum state of a particle subject to a potential such that the particle has a tendency to remain localised in one or more regions of space.

Bound state and Energy level · Bound state and Excited state ·

### Electron

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

Electron and Energy level · Electron and Excited state ·

### 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 Excited state ·

### Ground state

The ground state of a quantum mechanical system is its lowest-energy state; the energy of the ground state is known as the zero-point energy of the system.

Energy level and Ground state · Excited state and Ground state ·

### Molecule

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

Energy level and Molecule · Excited state and Molecule ·

### Photon

The photon is a type of elementary particle, the quantum of the electromagnetic field including electromagnetic radiation such as light, and the force carrier for the electromagnetic force (even when static via virtual particles).

Energy level and Photon · Excited state and Photon ·

### 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 · Excited state and Quantum mechanics ·

### Quantum state

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

Energy level and Quantum state · Excited state and Quantum state ·

### Rydberg formula

The Rydberg formula is used in atomic physics to describe the wavelengths of spectral lines of many chemical elements.

Energy level and Rydberg formula · Excited state and Rydberg formula ·

### Spectral line

A spectral line is a dark or bright line in an otherwise uniform and continuous spectrum, resulting from emission or absorption of light in a narrow frequency range, compared with the nearby frequencies.

Energy level and Spectral line · Excited state and Spectral line ·

### Stationary state

A stationary state is a quantum state with all observables independent of time.

Energy level and Stationary state · Excited state and Stationary state ·

### Temperature

Temperature is a physical quantity expressing hot and cold.

Energy level and Temperature · Excited state 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 · Excited state and Wave function ·

### The list above answers the following questions

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

## Energy level and Excited state Comparison

Energy level has 114 relations, while Excited state has 40. As they have in common 16, **the Jaccard index is 10.39%** = 16 / (114 + 40).

## References

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