Question

Q:describe the presence of sub shells in a shell?​

Answer 1

Electrons orbit the nucleus of an atom at different ranges, called shells. Each shell has a different energy level, increasing the further it is from the nucleus. Each energy level is given a number called the principal quantum number, n. ... The n number determines how many of the subshells make up the shell.

Answer 2

Answer:

Electrons orbit the nucleus of an atom at different ranges, called shells. Each shell has a different energy level, increasing the further it is from the nucleus. Each energy level is given a number called the principal quantum number, n. ... The n number determines how many of the subshells make up the shell.