| B - Boron | Al - Aluminium | Ga - Gallium | In - Indium | Tl - Thallium | Uut - Ununtrium |
By clicking on the above links you can immerse yourself in a wealth of information about each of those beautiful elements blessed with but three valence shell electrons.
This link will take you to a page on experimental data and the patterns that emerge.
| Experimental Data |