d-block elements Part 4 – Variations of size, enthalpy and physical properties of d block elements
Channel: Kumar H
Date: 2020-08-30

Is it true that in d-block elements, one d electron will not shield other from nucleus? Then will is collapse or what happens to metals? Does this affect size? Will there be any contractions? Does this affect physical properties of the elements? If the electrons of d-obitals are not shielded then, what happens to enthaplies of ionization? These questions were answered in this video by taking simple cortoons, examples and illustrations to facilitate class 12 students of state and CBSE board.  Bilingual explanations been given to help as many students as possible and also by keeping NEP 2020 policy of education in mother tongue in mind. If there are questions? Please ask in comments section. #NEP2020. #atomicSize, #IonicSize, #IonizationEnthalpy, #MetallicBehaviour, #DensityOfMetals, #TransitionElements, #Cartoons, #d-blockCartoons, #KannadaChemistry, #InorganicChemistry, #ChemistryInKannada,