Question

If elements with principal quantum number n > 4 were not allowed in nature, the number of possible elements would be :

Answer 1

Answer:

if the elements they are shells as k l m n o p that has been divided into the first cell is two electrons l is 8 electrons m shell is 18 electrons and n is is 32 electrons o is 50 electrons in this way the mass maximum electrons can be distributed according to the shells so we can find the quantum