The shapes of atomic orbitals also affect the spectroscopic properties of atoms and molecules. The absorption and emission of ...

Before diving into which orbitals cannot exist, let's first revisit the quantum numbers that govern the properties of atomic orbitals: Principal Quantum Number (n): This number determines the energy ...

Police have made two arrests after a crash next to a level crossing on the Welsh border. The incident happened at the railway crossing over the Wales and Borders line between Oswestry and Whittington.

When Lois Griffiths fell pregnant with her first child she assumed her then partner would show her the respect and support she deserved. But in a disturbing turn of events she claimed that was exactly ...