How many electrons could be described by the quantum numbers n 2 and MS 1 2?
There is only one electron that can be described by a set of quantum numbers (whatever that set of numbers.
How many electrons are in the N 2 shell?
eight electrons
(a) When n = 2, there are four orbitals (a single 2s orbital, and three orbitals labeled 2p). These four orbitals can contain eight electrons. Again, each orbital holds two electrons, so 50 electrons can fit in this shell. If a shell contains a maximum of 32 electrons, what is the principal quantum number, n?
How many electrons in a single atom can the following set of quantum numbers n 2 L 2?
Table of Allowed Quantum Numbers
| n | l | Number of electrons |
|---|---|---|
| 1 | 0 | 2 |
| 2 | 0 | 2 |
| 1 | 6 | |
| 3 | 0 | 2 |
How many orbitals are there in N 2?
four orbitals
There are four orbitals in the n = 2 shell. There is only one orbital in the 2s subshell.
What does the first quantum number n describe?
The first quantum number describes the electron shell, or energy level, of an atom. The value of n ranges from 1 to the shell containing the outermost electron of that atom.
What is the maximum number of electrons with the quantum numbers n 2 L 1?
Thus the maximum number of electrons that can be in a subshell is 2(2l + 1). For example, the 2s subshell in Example 1 has a maximum of 2 electrons in it, since 2(2l + 1) = 2(0 + 1) = 2 for this subshell. Similarly, the 2p subshell has a maximum of 6 electrons, since 2(2l + 1) = 2(2 + 1) = 6.
How many electrons N shell contains?
Number of electrons in each shell
| Shell name | Subshell name | Shell max electrons |
|---|---|---|
| N | 4p | 2 + 6 + 10 + 14 = 32 |
| 4d | ||
| 4f | ||
| O | 5s | 2 + 6 + 10 + 14 + 18 = 50 |
What is the maximum number of electrons in N 2?
8 electrons
a) There can be a maximum of 8 electrons for n = 2. The 2s subshell can hold 2 electrons, and the 2p can hold 6 electrons.
What is the maximum number of electrons that can have n 2?
What is the maximum number of electrons in n 2 L 1 ml 1?
n = 2, ℓ = 1, mℓ = 1. The last set is the one given in this question, this corresponds to a single atomic orbital in the “2p” subshell. A single atomic orbital can only hold two electrons because the spin quantum number “ms” for an electron only has allowed values of +1/2 and -1/2.
What is N 1 shell?
n can be any positive integer starting at 1, as n=1 designates the first principal shell (the innermost shell). The first principal shell is also called the ground state, or lowest energy state.
What is the maximum number of electrons in the n 2 shell?
eight
The maximum number of electrons in the n=2 energy level is eight. This is because the s sublevel only has one orbital while the p sublevel only has…
How many electrons can the n = 2 shell hold?
The n=2 (second)shell has: The 2s orbital The 2p orbitals s-orbitals can hold 2 electrons, the p-orbitals can hold 6 electrons.
How are the number of electrons in each subshell determined?
Each subshell contains a specified number of orbitals, and each orbital can hold two electrons. The types of subshells available to a shell and the number of orbitals in each subshell are mathematically defined by quantum numbers. Quantum numbers are parameters in the wave equation that describes each electron.
How many orbitals does the s subshell have?
This number divides the subshell into individual orbitals which hold the electrons; there are 2l+1 orbitals in each subshell. Thus the s subshell has only one orbital, the p subshell has three orbitals, and so on. s = +½ or -½. Specifies the orientation of the spin axis of an electron.
How many electrons does the p subshell have?
Thus the p subshell has three orbitals. The second shell has 2 subshells: the s subshell, which has 1 orbital with 2 electrons, and the p subshell, which has 3 orbitals with 6 electrons, for a total of 4 orbitals and 8 electrons.