define aufbau principle

The Aufbau principle states that in the ground state of an atom, an electron enters the orbital of lowest energy first, and then the subsequent electrons are fed in the order of increasing energies into the orbitals. The relative energies of various orbitals are given in f..

The principle states that the electron in an atom are so arranged that they occupy orbitals in the order of their increasing energy. Since the energy of a 'n' orbital in the absence of any magnetic field depends on the 'n' and 'l' quantum number values, the order of filling orbitals with..

In the ground state of an atom, an electron enters the orbital of lowest energy first and subsequent electrons are fed in the order of increasing energie..

The principle behind this technique is the differential adsorption of the various components of a mixture between two different phases that are as follow..

The generator is an application of electromagnetic induction. It works on the principle that when a wire is moved in a magnetic field, then the current is induced in the coil. A rectangular coil is made to rotate rapidly in the magnetic field between the poles of a horse shoe type magnet...

Biogas is produced as a result of anaerobic decomposition of biomass in the presence of wate..

Thermal cracking of kerosen..

Sulphur has a low melting point of about 112 o C - 115 o..

Thermal decomposition of titanium tetraiodid..

Difference in the wetting properties of the ore and gangue particle..