131 Transition Metals their Complexes and Magnetism HL IB Chemistry
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=OC00k_iY36s
error: 2:55 should 4s2 3d5 not 4s2 4d5 • Ferromagnetic = Fe,Ni,Co - attracted to magnets • Paramagnetic - at least one lone electron - weakly attracted to magnets • Diamagnetic - very weakly repelled from magnets, all electrons in pairs.
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