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Electron configuration is the arrangement of electrons in an atom, which is prescribed by three rules - the aufbau principle, the Pauli exclusion principle, and Hund's rule. (1) aufbau principle - States that each elcetron occupies the lowest energy orbital available. (2) Pauli exclusion principle - States that a maximum of two electrons may occupy a single atomic orbital, but omly if the electrons have opposite spins. (3) Hund's rule - States that single electrons with the same spin must occupy each equl-energy orbital before additional electrons with pposite spins can occupy the same orbitals.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoThe energy of a photon is described by the equation:
Where l is the wavelength, h is Planck's constant, c is the speed of light, and E is the energy.
So, the energy of a photon increases as the wavelength decreases.
Wiki User
∙ 9y agoAn electron configuration tells where the electrons are located. It also tells what energy level the electrons are at, and its sublevels, too.
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∙ 14y agoWhere the electrons are, what energy level they are at and sublevel too
Wiki User
∙ 14y agoYou are filling the different subshells 1S2 2S2 2P6 ... (2 electrons in the state 1S, 2 electrons in the 2S,...) and the las incomplete shell is the outer shell.
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∙ 12y agothere are more electrons in the elements on the bottom of the table.
Wiki User
∙ 11y agoEnergy Sublevel
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What determines the energy of an electromagnetic wave?
Frequency determines the scalar energy of electromagnetic wave, E= hf=hc/r.
How would you use energy level in a sentence?
Energy level is Energy level.
What determines the amount of energy wave has?
Electromagnetic Spectrum
What determines how much energy a human can receive from?
A human gets energy from the calories of food. how much energy the food molecules have
What energy determines temperature?
Assuming you are asking for source - that would be the sun.
Electrons in wich energy level determines the chemical behavior of elements?
the outermost energy level! ( :
Determines the level that the electrons occupy in an atom?
energy
What is an electron that is in the highest energy level of an atom and determines the atom's chemical properties is called?
valence electrons
What determines how an atom reacts?
The factor in determining how an atom reacts is the valence electrons, ie how many and in what energy level.
How did Bohr explain the line spectrum of hydrogen?
The difference in energy between the energy levels determines color of light emitted when an electron moves from one energy level to another.
What determines the physical form in which water exists?
Atmospheric pressure, energy level, polymorphs, isotopes, and alot of other factors.
When 10 electrons drop from fifth to second energy level?
Only one photon is produced per electron in any de-excitation. The number of energy levels it drops only determines the energy of the photon emitted.
An electron that drops from one energy level to a lower one always releases a fixed amount of energy The energy released determines the what of the light given off?
Color... I took the PLATO assessment test too. Lol
What determines the energy of an electromagnetic wave?
Frequency determines the scalar energy of electromagnetic wave, E= hf=hc/r.
Which gland determines the rate of which the human body uses energy?
Thyroid gland determines the rate at which human body utilizes energy.
Effect of temperature on fermi level?
The Fermi level starts to change location when temperature reaches 300K as a room temperature and Fermi level will getting close to conduction band or valence band depending on energy band gap determines.
Why specific solution absorb at specific wavelength?
It has to do with the energy level accessible to the electron in a particular type of bond or orbital. The difference between the two energy levels determines the energy of the quantum step and consequently the frequency of the light absorbed or emitted.
