How can I draw electronic configuration of calcium in a shell

Asked by Jaiwanthsiva | 12th Apr, 2020, 11:47: AM

Expert Answer:

Atomic number of Ca = 20
 
Elecronic configuration: 2,8,8,2
 
Electronic configuration of calcium in a shell:
 

Answered by Varsha | 12th Apr, 2020, 04:16: PM