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.
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.
Phosphorus has 3 electrons in the 4p sublevel.
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 element in Period 4 that has two electrons in the p sublevel is germanium (Ge). It has the atomic number 32 and is located in group 14 of the periodic table. In its electron configuration, germanium has the outermost electrons in the 4s and 4p sublevels, with the 4p sublevel containing two electrons.
Selenium or Se
The fourth quantum number is the spin quantum number (ms), which can have a value of either +1/2 or -1/2. For the 4p energy sublevel of bromine, which has the electron configuration [Ar] 4s² 3d¹⁰ 4p⁵, one of the electrons in the 4p sublevel can have a spin quantum number of either +1/2 or -1/2, depending on its specific spin orientation. Thus, either value is possible for the spin of an electron in this sublevel.
The second quantum number, also known as the azimuthal or angular momentum quantum number (l), describes the shape of an electron's orbital. For the 4p energy sublevel, the value of l is 1, as p orbitals correspond to l = 1. Therefore, for one of the electrons in the 4p sublevel of bromine, the second quantum number is 1.
The energy level that can hold 32 electrons corresponds to the fourth shell, or principal energy level (n=4), which includes sublevels s, p, d, and f. Specifically, the distribution of electrons across these sublevels allows for a maximum of 32 electrons: 2 in the 4s sublevel, 6 in the 4p sublevel, 10 in the 4d sublevel, and 14 in the 4f sublevel. Thus, the fourth energy level can accommodate all 32 electrons.
ms -1/2
M1 = -1
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