Question

If number of electron in an atom is 8 then what is atomic number and charge on the atom write the distribution of electron and valency of magnesium?

Answer 1

Explanation:

Atomic no. = 8

charge is positive i.e +2

Distribution in Magnesium 2,8,2

Vency of Magnesium is 2

Answer 2

Answer:

atomic no. is 8

charge is positive

Explanation:

distribution of electrons of magnesium is 2,8,2 and valency is 2