Difference (from prior major revision)
(author diff)
Changed: 58c58
The d block element zinc (though not strictly a transition element) is colourless, because the 3d orbitals are full up - no electrons are able to move up to a higher group.
The complex formed by the d block element zinc (though not strictly a transition element) is colourless, because the 3d orbitals are full up - no electrons are able to move up to a higher group.