Chemistry, asked by 19108100mech, 7 months ago

calculate the effective nuclear charge for mg

Answers

Answered by Itzkrushika156

Explanation:

First we must determine the electron configuration of magnesium to determine the number of core electrons. Mg =1s2 2s2 2p6 3s2 = [Ne]3s2, therefore magnesium has 10 core electrons from its 1s2, 2s2, 2p6 orbitals. Magnesium is element 12, so it has 12 protons and a nuclear charge of 12.

FOLLOW ME

Answered by rsrkb999

Answer:

Explanation:

Magnesium is element 12, so it has 12 protons and a nuclear charge of 12.

Previous Question

Next Question

Similar questions

Math, 3 months ago

Ram had rupees 7000 in his savings bank account at the beginning of the month The record below shows the transaction that have since taken place Date Details 2-4-2020 Amount withdrawn Amount deposited 3450 5-4-2020 Cheque no 29801 Cheque no 10985 Withdrawal slip Cheque no 29802 6720 12-4-2020 2870 29-4-2020 29.000 How much money was left in Ram's account on 30 April? PLEASE TELL ME THE...

Math, 3 months ago

Five years ago, the sum of ages of father and son was 40 years. In present its ratio is 4 : 1, then what is the present age of father is 1) 30 years 2) 40 years 3) 45 years 4)42 years Pls explain the process of answer If it helps I will mark you as brainleist...