Question

atomic number of mg is 12 and oxygen is 8 show the formation of mgo from its element​

Answer 1

Answer:Image result for atomic number of mg is 12 and oxygen is 8 show the formation of mgo from its element​

Atomic number of magnesium is 12 and its electronic distribution is 2, 8, 2. Whereas atomic number of oxygen is 8 and its electronic distribution is 2, 6. Therefore, in order to completely fill the octet oxygen will gain two electrons from magnesium

Explanation:

Answer 2

The solution is in the pic.