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What is the highest energy level in an atom of strontium in its ground state?
In its ground state, an atom of strontium has the electron configuration of [Kr] 5s². The highest energy level is n=5, which corresponds to the outermost electrons in the 5s subshell. Thus, the highest energy level in a ground state strontium atom is 5.
Which is the highest energy state?
The highest energy state is the excited state, where an atom or molecule has absorbed energy and its electrons are at higher energy levels than their ground state. This state is temporary and unstable, as the electrons will eventually return to their ground state and release the absorbed energy.
What is the highest energy photon that can be absorbed by a ground-state hydrogen atom without causing ionization?
The highest energy photon that can be absorbed by a ground-state hydrogen atom without causing ionization is the photon energy equivalent to the ionization energy of hydrogen, which is approximately 13.6 electron volts. This is the energy required to completely remove the electron from the atom. Any photon with higher energy would cause ionization of the hydrogen atom.
What is the difference between the ground state of an atom and excited state of an atom?
An atom is in its ground state when all the electrons in the atom occupy orbitals that result in the minimum chemical potential energy for the atom as a whole. An excited atom is one that stores (at least for a brief interval) additional chemical potential energy as a result of at least one of the electrons in it occupying an orbital with higher energy than the orbital(s) the electrons in the same atom would occupy in the ground state of the atom.
What is meant when a atom is In ground state?
When an atom is in its ground state, it means that its electrons are in the lowest energy levels possible. This is the most stable configuration for the atom. Electrons in the ground state have the lowest energy and are closest to the nucleus.
What is the lowest energy state of an unbonded atom called?
Excited State -_-
An atom in its lowest possible energy state is in what state?
The lowest energy state of an atom is known as the ground state. In this state, the electron is in its lowest energy orbital around the nucleus.
An atom in an excited state contains more of what type of energy than the same atom in the ground state?
more electrons than an atom in the ground state
How do valence electrons differ from the other electrons in an atom are the outermost energy?
They do not differ in any way, except they are the 1 to 8 electrons in the highest energy ground state orbitals of that atom.
When all electrons in an atom are in orbitals with the lowest possible energy the atom is in its what state is it in?
When all electrons in an atom are in orbitals with the lowest possible energy, the atom is in its ground state. This is the most stable arrangement for the electrons in an atom.
What is the lowest energy stationary state of an atom?
The ground state
What is the lowest allowable energy state of an atom?
The lowest allowable energy state of an atom is called the ground state. In this state, the electron occupies the energy level closest to the nucleus, known as the 1s orbital in the case of hydrogen. The electron has the lowest energy and is most stable in the ground state.
