Question

electronic configuration of 80




please explain to this form 2,8,18,32​

Answer 1

Explanation:

atomic number 80 element - mercury Hg

electronic configuration of mercury

[Xe] 4f14 5d10 6s2

Answer 2

Answer:

Electronic configuration of 80 is :

2+8+18+32+20

Explanation:

" 2n² " is the formula used to find maximum NO: of electrons in each shell. Here, n = Shell NO:... Maximum NO: of electrons that can be obtained in each shell is as follows:

• in 1st shell : 2×1²= 2
• in 2nd shell : 2×2²= 8
• in third shell : 2×3²= 18
• in fourth shell : 2×4²= 32
• in fifth shell : 2×5² = 50
• etc...

hope this helps.