Question

Which is the following correctly represent the electronic distribution in the mg masses ​

Answer 1

Answer:

Here is your answer dear

Explanation:

Atomic number of Mg is 12 hence electronic distribution will be 1s22s22p63s2.

Answer 2

Answer:

Which of the following correctly represent the electronic distribution in the Mg atom? Solution : Atomic number and the number of electrons in magnesium atom is 12. So, electronic configuration is 2, 8, 2 (because 12 = 2 + 8 + 2).