the p subshell has 3 orbitals. Each Orbital can hold 2 electrons with opposite spins. therefore the p subshell can hold a maximum of 6 electrons.
The 4p sublevel can hold a maximum of 6 electrons. Each p orbital within the 4p sublevel can hold up to 2 electrons, and there are 3 p orbitals in the 4p sublevel (2 electrons per orbital * 3 orbitals = 6 electrons).
2 electrons can occupy a 4s subshell (K, Ca)
The formula for how many electrons are in a given shell is: 2n2 where n= # of shells. You enter 4 in for "n" and you will get 32 electrons.
6
2
Phosphorus has 3 electrons in the 4p sublevel.
M1 = -1
The second quantum number (l) for the electrons in the 4 p energy sublevel of bromine would be 1.
l = 1
When the 3d orbitals are completely filled, the new electrons will enter the 4s orbital before filling the 3d orbitals. This is because the 4s orbital has a lower energy level than the 3d orbitals, making it the first choice for accommodating additional electrons.
When the 3d orbitals are completely filled, the new electrons will enter the 4s orbital before filling the 3d orbitals. This is because the 4s orbital has a lower energy level than the 3d orbitals, making it the first choice for accommodating additional electrons.
Selenium or Se
l = 1
Valence electrons occupy higher energy levels first before moving to lower energy levels, according to the aufbau principle. In calcium, the 4s orbital has lower energy than the 3d orbital, so valence electrons fill the 4s orbital first before the 3d orbital.
M1 = -1
ms -1/2
ms -1/2
The second quantum number (l) for the electrons in the 4 p energy sublevel of bromine would be 1.
ms=-1/2
ms -1/2
The maximum number of electrons in the 2p sublevel is 6. The p sublevel has three orbitals, each of which can take two electrons.
The 3d sublevel is not filled until after the 4s sublevel, because the 3d sublevel has more energy than the 4s sublevel, and less energy than the 4p sublevel.