Any orbital can hold a maximum of 2 electrons
2 electrons is the maximum number for an single orbital.
An s orbital can have a maximum of two electrons.
There can be a maximum of 10 electrons in a 3d orbital.
The maximum number of electrons that can occupy the 2s orbital is 2. This is because the s 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.
The first orbital of hydrogen, which is the 1s orbital, can hold a maximum of 2 electrons.
14 electrons
The orbital diagram for chromium with atomic number 24 would show two electrons in the 1s orbital, two electrons in the 2s orbital, six electrons in the 2p orbital, six electrons in the 3s orbital, two electrons in the 3p orbital, and four electrons in the 3d orbital. This configuration would follow the aufbau principle and Hund's rule.
Beryllium has 4 electrons. It has 2 electrons in the 1s orbital and 2 electrons in the 2s orbital.
The max. number of electrons that can fill the 3s orbital is 2.
18
2
An orbital can only occupy maximum of 2 electrons. As p orbital consist of 3 orbitals. And has 3 orientations. Px, Py, Pz. So as there are 3 orbitals so p orbital can occupy at the maximum 6 electrons regardless of principle quantum no.. In 4p 4 is principle quantum no. So it represent 4p represent the p orbital of 4th shell. So it also occupy at the maximum of 6 electrons.