chem 2 Flashcards
(8 cards)
Radii (lanth)
Decrease due to poor shielding, leading to lanthanoid contraction
4d and 5d radii similar reason
Similar due to lanthanoid contraction
Colour
Coloured due to UPE
Magnetic Props (Lanth)
Para due to UPE
Common OS and reason for more variation of OS than lanth
+3, 5f 6d 7s are of comparable energies
Radii (act)
Decrease due to poor shielding, leading to actinoid contraction
Tendency to form complexes
Low, yet more than lanth
Magnetic Props (Acti)
Strongly Para