The normal increase in atomic size i.e. Sc-Y La, in the periodic table, disappeare after La, due to               

  • increase in atomic number of lanthanides
  • lanthanide contraction
  • decrease in atomic radii of 4d-elements
  • decrease in number of energy shells in the atoms
Facebook
WhatsApp

You May Like

Comment

error: Content is protected !!
Scroll to Top