Thomson's and Rutherford's Atomic Model

Quantisation of Energy

Thomson's and Rutherford's Atomic Model

Atom is electrically neutral as there is an equal number of positive and negative charges.

Bohr Atom Model

Quantisation of Energy

Bohr Atom Model

In a process of overcoming the defects of Rutherford nuclear model of the atom Neil Bohr proposed...}

Hydrogen Spectrum

Quantisation of Energy

Hydrogen Spectrum

When an electron jumps from the higher energy state to the lower energy state, the difference of...}

Excitation and Ionization Energy and Potential

Quantisation of Energy

Excitation and Ionization Energy and Potential

The minimum energy required to excite an electron from the ground state of an atom to any excited...}

Laser

Quantisation of Energy

Laser

Heisenberg’s uncertainly principle states that in any simultaneous determination of a pair...}