Givesymbolof followingspecies : (I )Numberof electronprotonandneutronin 108 and8 respectively . (ii)ca (z=20 ) andnucleon = 40 (iii)Speciesof mass number25proton12 magnesium andelectron10 (iv)Speciesof Bromine f in which( z=35)electron36 andneutron 45 .

Givesymbolof followingspecies : (I )Numberof electronprotonandneutroni

1.	Givesymbolof followingspecies : (I )Numberof electronprotonandneutronin 108 and8 respectively . (ii)ca (z=20 ) andnucleon = 40 (iii)Speciesof mass number25proton12 magnesium andelectron10 (iv)Speciesof Bromine f in which( z=35)electron36 andneutron 45 .
Answer» SOLUTION :2s , 4d and 3pexperiencemorenuclearattraction .fromthe givenpair thewhichorderof ENERGY`2s lt3s4dlt 4f3plt 3D`