what is the electron arrangment levels

Question

masumanwar · Answer

Electrons are negatively charged particles that are found to be in the probabilistic wave function around the positively charged nucleus and they are in bound state in such a way that the electron in many numbers are found to be in some quantized energy states as proposed by Bohr model and the energy is the energy for the potential energy except in excited state they go down level will release some energy or will absorb some energy as absorption or emission spectra. They are assigned as in four quantum numbers for their orbit energy characterization such as principle quantum number , azimuthal quantum number, magnetic quantum number as spin quantum number and they are arranged by using hunds rule , aufbau principles and Pauli exclusion principles  such s,p,d,f with 1,2,3,4,5 and it is physically the energy state in the particle form reduced to radiation form as in wave particles duality .

ageta · Answer

electrons are arranged by group and period