Electromagnetic Radiation Question - QS Study

Quantum Mechanical Model

Bohr’s theory was a start but it only explained the hydrogen atom (one electron as a particle orbiting around a nucleus). The Quantum-Mechanical (QM) model,......

Interpreting Electronic Spectra

The simplest spectra to study are those of H, as it only has one electron. These contain sets of lines which can be related to......

Moving Electrons

Moving an electron between a lower and higher energy level can only be achieved if it absorbs energy of a particular amount; this could be......

Bohr Model

Emission and absorption spectra are evidence that the electrons within an atom have quantised energies i.e. an electron cannot possess a continuous range of values......

Absorption Spectra

An element can also absorb light at specific wavelengths. An absorption spectrum can be obtained by passing a continuous radiation spectrum (white light) through a......