reactivity
Noble gases don"t react to anything, they are unreactive.
Transition Metals are, for the big part, nonreactive. But, they show variable valencies in their compounds (mostly colored complex) due to incompletely filled d- orbitals. Stability depends upon nature and number of elctrons in d- orbitals. d5 and d10 configurations being the most stable.
Transition Metals are, for the big part, nonreactive. But, they show variable valencies in their compounds (mostly colored complex) due to incompletely filled d- orbitals. Stability depends upon nature and number of elctrons in d- orbitals. d5 and d10 configurations being the most stable.