character sketching of Gerrard of chapter IF I WERE YOU?
jiyatuli
Asked:
December 2022
the electronic configuration of an element is 2,8,8. What is the atomic no of the element? What is the valency of the elements?
jiyatuli
Asked:
December 2022
if both K and L shells of an atom are full, what is the total number of electrons contained in the atom.