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When you fill an orbital the electrons must spin in opposite directions. This results in no two electrons having the same quantum number, a result defined as the Pauli Exclusion Principle. You can have 2 electrons in an orbital. Note that 2py 2px and 2pz are three different orbitals.

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When can two electrons occupy the same orbital according to Pauli's exclusion principle?

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.


Who made the statement that no more than two electrons in the same atom can occupy a single orbital?

The statement you are referring to is known as the Pauli exclusion principle, which was formulated by physicist Wolfgang Pauli. This principle states that no two electrons in an atom can have the same set of quantum numbers, meaning no more than two electrons can occupy a single orbital with opposite spins.


Electrons can occupy the same orbital if they have opposite what?

Electrons can occupy the same orbital if they have opposite spin. Spin is a quantum property of particles that can be described as either "up" or "down." The Pauli exclusion principle states that no two electrons in an atom can have the same set of quantum numbers, so electrons in the same orbital must have opposite spin.


What must be true about electrons sharing the same atomic 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)


What is the maximum number of electrons that a single orbital can hold?

The maximum number of electrons that a single orbital can hold is 2, according to the Pauli exclusion principle. This is because each electron in an orbital must have a unique set of quantum numbers.

Related Questions

How many electrons can be occupied by each orbital?

Each orbital can hold a maximum of 2 electrons, with opposite spins according to the Pauli exclusion principle.


Is each orbital has at most two electrons the aufbau principle?

Yes, the aufbau principle states that electrons fill orbitals starting with the lowest energy level and filling up to two electrons in each orbital before pairing electrons. This follows the Pauli exclusion principle, which states that each orbital can hold a maximum of two electrons with opposite spin.


When can two electrons occupy the same orbital according to Pauli's exclusion principle?

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.


What rule or principle states that no two electrons in the same orbital can have the same spin?

The Pauli exclusion principle states that no two electrons in the same orbital can have the same spin. This principle arises from quantum mechanics and is a fundamental rule that governs the behavior of electrons in an atom.


Who made the statement that no more than two electrons in the same atom can occupy a single orbital?

The statement you are referring to is known as the Pauli exclusion principle, which was formulated by physicist Wolfgang Pauli. This principle states that no two electrons in an atom can have the same set of quantum numbers, meaning no more than two electrons can occupy a single orbital with opposite spins.


Electrons can occupy the same orbital if they have opposite what?

Electrons can occupy the same orbital if they have opposite spin. Spin is a quantum property of particles that can be described as either "up" or "down." The Pauli exclusion principle states that no two electrons in an atom can have the same set of quantum numbers, so electrons in the same orbital must have opposite spin.


What must be true about electrons sharing the same atomic 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)


What is the maximum number of electrons that a single orbital can hold?

The maximum number of electrons that a single orbital can hold is 2, according to the Pauli exclusion principle. This is because each electron in an orbital must have a unique set of quantum numbers.


How many electrons occupy on orbita?

Each orbital can hold a maximum of 2 electrons, following the Pauli exclusion principle which states that no two electrons in an atom can have the same set of quantum numbers.


What is a orbital pair?

An orbital pair refers to two electrons occupying the same orbital within an atom. These electrons have opposite spins as required by the Pauli exclusion principle. Orbitals can accommodate a maximum of two electrons with opposite spins.


What is the maximum nuber of electrons that every electron orbital can hold?

The maximum number of electrons that a single orbital can hold is 2. This is due to the Pauli exclusion principle, which states that each orbital can hold a maximum of 2 electrons with opposite spins.


What is the maximum number of electrons that can occupy orbital?

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