How many electrons can occupy an orbital?

Question

i have a chemistry question and cant find the answer in the book. It asks
"How many electrons can occupy an orbital?"

i know that for n=1 you get 1
and for n=2 you get 4
and n=3 you get 9

but how high does it go an dhow man can occupy the orbital?

Thanks for your help!

Answer 1

Only two. One electron has a spin of +1/2, the other has a spin of -1/2. Only two electrons can occupy the same orbital.

Answer 2

A maximum of 2 electrons can occupy a single orbital.

Answer 3

a maximum of 2 electrons can occupy an orbital

what you are saying corresponds to the NO OF ORBITALS IN A SHELL not the no of electrons in a orbital.......that at the maximum can only be 2 not more than that

Answer 4

i do no longer undergo in suggestions if it replaced into Bohr or no longer that did the Auf Bua theory yet i think of of that could prefer to be what you're speaking approximately. With the creation of quantum theory they think of of that an electron might perhaps be basically approximately everywhere at one ingredient in time - ex: it would prefer to be right right here or it would prefer to be on Mars. besides the shown actuality that, the two theories are suitable indoors the reality they have faith that electrons have diverse potential stages and that the valence electrons are the source of molecular bonding. IE: Carbon might have -4 value or a +4 value. Hydrogen has a +a million value on an comparable time as Oxygen has a -2 value. Atoms seem happy jointly as the outer potential factor is comprehensive. for extra strategies in this seek for for advice from a periodic table.

Answer 5

1 s orbitals have 2 e-.
1 p orbitals have 3 e-
1 d orbitals have 5 e-.
1 f orbitals have 7e-