How much does Differential/Gear Oil Replacement cost? It depends on the type of car you drive and the auto repair shop you go to. Our mechanics are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office.
D-block elements: the transition metals in the middle of the periodic table D-electron: responsible for bonding and reactivity Electron configuration: arrangement of electrons in the orbitals of metals
The elements in groups 1 and 2 and helium in group 18 of the periodic table are known as s-block elements. Apart from hydrogen and helium all the elements of s-block are metals.