How many electrons must be gained by hydrogen to attain noble gas electron configuration? How many electrons fit in the second shell? How many unpaired electrons are in the beryllium atom? How many orbitals are in the second shell? How many electrons does a neutral atom of oxygen...
In order to attain the stable noble gas configuration, it still has to lose one more electron. Thus, the energy required to remove the second electron in case of sodium is much higher than that required in case of magnesium. Hence, the second ionization enthalpy of sodium is higher than ...
carbon campus burst branches branch blow benefits awareness attempted artistic andy alert affair advised admission accident winning wedding weak we'd variation van universities tube transition they'll theatre textile testing temporary tea survival super stuff strain stained spots slipped slave skywave ...