how-many-inner-outer-and-valence-electrons-are-present-in-an-atom-of-each-of-the-14

Question

Determine the number of inner, outer and valence electrons in an atom of the given elements?

a. O

b. C

c. Fe

d. Mg

e. S

Accepted Answer

O = 2, 6, 6; C = 2, 4, 4; Fe = 24, 2, 8; Mg = 10, 2, 2; S = 10, 6, 6

Answer

O = 2, 4, 6; C = 2, 4, 4; Fe = 22, 2, 8; Mg = 10, 2, 2; S = 10, 4, 6

Answer

O = 2, 6, 6; C = 2, 4, 4; Fe = 24, 2, 6; Mg = 10, 4, 2; S = 12, 6, 6

Answer

O = 2, 6, 6; C = 2, 4, 4; Fe = 24, 4, 6; Mg = 10, 4, 2; S = 8, 6, 6