Two electrons (each with opposite spins) in the '7s orbital'
All p sublevels contain three orbitals, including the 4p sublevel.
There are 7 orbitals in the f sublevel. These orbitals are designated as 4f, 5f, 6f, 7f, 8f, 9f, and 10f.
The element that completes the 7s sublevel is radium, with the electron configuration 7s2.
9
There are 9 orbitals in a g sublevel. (there is 1 in an s sublevel, 3 in a p sublevel, 5 in a d sublevel, 7 in an f sublevel, 9 in a g sublevel, 11 in an h sublevel, etc.)
5 orbitals
7 Orbitals
All p sublevels contain three orbitals, including the 4p sublevel.
There are 7 orbitals in the f sublevel. These orbitals are designated as 4f, 5f, 6f, 7f, 8f, 9f, and 10f.
The element that completes the 7s sublevel is radium, with the electron configuration 7s2.
3
3
The d sublevel consists of five orbitals that can hold a maximum of two electrons each. The total maximum number of electrons that the d sublevel can hold is 10 electrons.
9
5
5
The d sublevel consists of five orbitals that can hold a maximum of two electrons each. The total maximum number of electrons that the d sublevel can hold is 10 electrons.