Question

corecteaza greselile de repartizare a elementelor pe straturi pentru:$z=(K)^{2} (L)^{2} (M)^{2}$ si $z=10:(K)^{2} (M)^{2}$

Answer 1

K-2e- L-8e- M-2e- => Z = 12

K-2e- L-8e- => Z = 10