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ground
To get excited, it must absorb energy. To get back to its ground state, it releases energy.
Elements go from the ground state to the excited state if some form of energy is supplied. Otherwise, they stay in the ground state.
more electrons than an atom in the ground state
Excited State -_-
They are in a higher energy orbital than the ground state.
When the atom absorbs energy of the proper frequency/energy.
Atom in the ground state is stable but atom in excited state is not stable the main reason for this is their energies.Atoms in excited state has more energy so they undergo chemical reaction so they are not stable but atoms in ground state has less energy than the excited state so they dont undergo chemical reaction.
No. At ground state, the electrons are at their lowest energy.
An excited electron releases a photon as it returns to ground state.
Energy is released
whenever they are in there most stable state , then they are at their lowest energy level. as u provide energy , they get excited and then upgrade to further energy level . and due to loss of energy , they regain earlier positions.