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What electron transition represents a gain of energy?
All transitions in which electrons move from a lower to a higher level require a gain of energy. example: 2nd to 3rd shell
Electron X can change to a higher energy level or a lower energy level Which statement is true of electron X?
Electron X can transition between energy levels by either absorbing or emitting a photon. The energy change corresponds to the photon's energy (ΔE = hf), where h is Planck's constant and f is the frequency of the photon. The transitions between energy levels are quantized and follow the laws of quantum mechanics.
Emission of light from an atom occurs when the electron?
Lots of wrong answers out there, tested this on school, the answer is: Drops from a higher to a lower energy level
When an electron drops from a higher energy level to a lower energy level is it taken from the environment?
No, when an electron drops from a higher energy level to a lower energy level within an atom, the energy released in the form of a photon is given off by the electron itself, not taken from the environment. This process is known as emission.
Which energy transition may take place in the atom if its electron has absorbed a photon?
The absorbed photon may excite the electron to a higher energy level within the atom. Subsequently, the excited electron may release this energy as a photon by transitioning back to its original energy level. This process is known as emission or fluorescence.
What electron transition represents a gain of energy?
All transitions in which electrons move from a lower to a higher level require a gain of energy. example: 2nd to 3rd shell
The movement of an electron from a higher energy level to a lower one ia accoompanied by the release of?
The movement of an electron from a higher energy level to a lower one is accompanied by the release of energy in the form of light or heat. This process is known as electron transition or electron relaxation. The energy released is equal to the difference in energy levels between the initial and final states of the electron.
Electron X can change to a higher energy level or a lower energy level Which statement is true of electron X?
Electron X can transition between energy levels by either absorbing or emitting a photon. The energy change corresponds to the photon's energy (ΔE = hf), where h is Planck's constant and f is the frequency of the photon. The transitions between energy levels are quantized and follow the laws of quantum mechanics.
How can a photon be destroyed or created?
A photon can be created when an electron transitions to a lower energy level and emits a photon. Conversely, a photon can be absorbed and "destroyed" when it is absorbed by an electron, causing the electron to transition to a higher energy level.
What do you call an atom if you move an electron in an atom from a low energy level to a higher energy level within the atom?
When you move an electron in an atom from a lower energy level to a higher energy level, it is called an electron excitation. This process requires the electron to absorb energy to move to a higher energy state.
What happens when an electron in a hydrogen atom moves from higher energy level to the lowest level?
When an electron in a hydrogen atom moves from a higher energy level to the lowest level, it emits a photon of energy equal to the difference in energy between the two levels. This photon is released as light, and the electron transitions to the ground state. This process is known as an electron transition or de-excitation.
What do Each of the colored lines in hydrogen's emission spectrum corresponds with?
Each colored line in hydrogen's emission spectrum corresponds to a specific transition of an electron between energy levels in the hydrogen atom. The wavelengths of these lines are unique to each transition, creating a distinct pattern that can be used to identify elements and their energy levels.
Which transition occurs when light wavelength of 486 nm is emitted by a hydrogen atom?
The transition from energy level 4 to energy level 2 occurs when a hydrogen atom emits light of 486 nm wavelength. This transition represents the movement of an electron from a higher energy level (n=4) to a lower energy level (n=2), releasing energy in the form of light.
What is the source of an emitted photon?
An emitted photon is typically generated when an electron transitions from a higher energy level to a lower energy level within an atom or molecule. This transition releases energy in the form of a photon.
How does an electron must move in order to release a photon of light?
An electron must move from a higher energy level to a lower energy level within an atom in order to release a photon of light. This process, known as electron transition, results in the emission of light energy in the form of a photon.
What happens when a electron moves to higher energy level?
The electron gains energy.
What can happenn if an electron moves to a higher energy level?
the electron will gain energy
