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Can an electron stay in an excited state without outside energy?
No, an electron cannot remain in an excited state without additional energy input. Excited states are temporary and the electron will eventually return to its ground state, releasing the energy it absorbed as photons.
Does a hydrogen atom expand or contract as it moves from its ground state to an excited state?
A hydrogen atom expands as it moves from its ground state to an excited state. This is because the electron in the excited state is farther away from the nucleus, increasing the average distance between the electron and proton in the atom.
How long will an electron stay in the excited state?
The time an electron stays in an excited state can vary depending on the specific electron transition and energy level involved. In general, electrons can stay in an excited state for fractions of a second to several hours before returning to a lower energy level by emitting a photon of light.
Why electron jumps from ground state to exicted state?
An electron jumps from the ground state to an excited state when it absorbs energy, typically in the form of a photon. This causes the electron to move to a higher energy level, creating an excited state. When the electron later falls back to the ground state, it releases the absorbed energy in the form of a photon.
What happened to the energyof an electron as it goes farther from the nucleus?
if an electron gains enough energy it jumps to a higher energy level. when this happens the atom is in an "excited" state.
Can an electron stay in an excited state without outside energy?
No, an electron cannot remain in an excited state without additional energy input. Excited states are temporary and the electron will eventually return to its ground state, releasing the energy it absorbed as photons.
When an electron in the ground state absorbs energy it goes to what state?
This electron is in an excited unstable state.
In which state does the electron possess more energy?
An electron possesses more energy in the excited state than the ground state.
When a molecule absorbs a photon one of the electron is raised in what state?
When a molecule absorbs a photon, an electron is raised from its ground state to an excited state. This leads to an increase in the electron's energy level, causing the molecule to become temporarily unstable before returning back to its ground state through various relaxation processes.
An electron that has absorbed energy?
excited state
Does a hydrogen atom expand or contract as it moves from its ground state to an excited state?
A hydrogen atom expands as it moves from its ground state to an excited state. This is because the electron in the excited state is farther away from the nucleus, increasing the average distance between the electron and proton in the atom.
What is the energy required to excite an electron from the ground state to an excited state with an energy level of 13.6 eV?
The energy required to excite an electron from the ground state to an excited state with an energy level of 13.6 eV is 13.6 electron volts.
What is the electron configuration of aluminum in the excited state?
The electron configuration of aluminum in the excited state is 1s2 2s2 2p6 3s2 3p1. In its ground state, aluminum has an electron configuration of 1s2 2s2 2p6 3s2 3p1. By exciting an electron to a higher energy level, such as from 3p1 to 3s1, the electron configuration changes in the excited state.
What is the energy of the electron in a hydrogen atom in an excited state of 5s1 when considering its configuration?
The energy of the electron in a hydrogen atom in an excited state of 5s1 is higher than in the ground state. This is due to the electron being in a higher energy level, specifically the 5s orbital. The configuration of the electron in this excited state indicates that it is in the fifth energy level and occupies the s subshell.
The electron configuration for a Sulfur atom in the excited state?
The electron configuration of a sulfur atom in its ground state is 1s2 2s2 2p6 3s2 3p4. In an excited state, one of the electrons can be promoted to a higher energy level. For example, in an excited state, the electron configuration of a sulfur atom could be 1s2 2s2 2p6 3s1 3p5.
What did Planck say about energy and electron?
He said that electrons can become excited and begin to hop energy levels; when this happens an electron is in the excited state.
What is the electron configuration of Sulfur in the excited state?
The electron configuration of sulfur in the excited state is [Ne] 3s2 3p4, rather than the ground state configuration of [Ne] 3s2 3p4. In the excited state, an electron has moved from the 3p orbital to a higher energy level.
