The requirement ("Pauli Exclusion Principle") is that they must be different in at least one of their properties ("quantum numbers").
Two electrons can occupy the same orbital if they have opposite spins. Pauli's exclusion principle states that no two electrons in an atom can have the same set of four quantum numbers, which include spin.
No. Electrons are fermions, meaning they cannot share the same set of four quantum numbers. Usually when we say "orbital" we only mean the first three, so there is room for two electrons in an orbital (corresponding to the two possible ms values).
It depends what type of orbital these two electrons occupy. But there would be one arrow going up and one arrow going down to show two electrons in the same orbital.
The Pauli exclusion principle would require that an electron sharing the same orbital would have to have opposite spin from the other particle in the pair. They therefore have different spin quantum numbers of +(1/2) and -(1/2)
6
Spin
Two electrons can occupy the same orbital if they have opposite spins. Pauli's exclusion principle states that no two electrons in an atom can have the same set of four quantum numbers, which include spin.
they have opposite spin
No. Electrons are fermions, meaning they cannot share the same set of four quantum numbers. Usually when we say "orbital" we only mean the first three, so there is room for two electrons in an orbital (corresponding to the two possible ms values).
only if spins are opposite: one up one down.
The maximum number of electrons that can occupy one orbital is two. This is due to the Pauli exclusion principle, which states that no two electrons in an atom can have the same set of quantum numbers. Therefore, one orbital can hold a maximum of two electrons, each with opposite spins.
It depends what type of orbital these two electrons occupy. But there would be one arrow going up and one arrow going down to show two electrons in the same orbital.
No, according to the Pauli exclusion principle, no two electrons can have the same set of quantum numbers in an atom. This means that two electrons cannot occupy the same space orbital if they have the same spin.
Yes, an orbital can contain a maximum of 2 electrons. This is due to the Pauli Exclusion Principle, which states that no two electrons in an atom can have the same set of quantum numbers. Therefore, if two electrons occupy the same orbital, they must have opposite spins, allowing the orbital to hold only two electrons at most.
The Pauli exclusion principle would require that an electron sharing the same orbital would have to have opposite spin from the other particle in the pair. They therefore have different spin quantum numbers of +(1/2) and -(1/2)
6
All other orbitals at the sub contain at least one electron