How many electrons can occupy the shell N 2?

How many electrons can occupy the shell N 2?

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 can 2s hold?

2 electrons
The second shell has two subshells, s and p, which fill with electrons in that order. The 2s subshell holds a maximum of 2 electrons, and the 2p subshell holds a maximum of 6 electrons.

What is the maximum number of electrons that can be accommodated in second n 2 shell?

8
The formula to find the maximum number of electrons that can be accommodated in a shell = 2n2, where ‘n’ is the number of the given shell from the nucleus. The maximum number of electrons that can be filled in the second shell (L – Shell) = 2(2)2 = 8.

What is the maximum number of electrons that can occupy the second n 2 shell?

eight
Each shell can contain only a fixed number of electrons: The first shell can hold up to two electrons, the second shell can hold up to eight (2 + 6) electrons, the third shell can hold up to 18 (2 + 6 + 10) and so on. The general formula is that the nth shell can in principle hold up to 2(n2) electrons.

How many electrons can fit in the second energy level?

8 electrons
There are 2 electrons on the first energy level, 8 electrons on the second level, and 1 electron on the third energy level. Explain that the second energy level can only have 8 electrons so the next electron in sodium has to be on the next (third) level.

What is the max number of electrons?

Each shell can contain only a fixed number of electrons: The first shell can hold up to two electrons, the second shell can hold up to eight (2 + 6) electrons, the third shell can hold up to 18 (2 + 6 + 10) and so on. The general formula is that the nth shell can in principle hold up to 2(n2) electrons.

How many electrons can be accommodated at most in?

Answer: In the nth quantum shell, there are n subshells, n^2 orbitals, and it can have a maximum of 2n^2 electrons, since each orbital can hold a maximum of 2 electrons with opposing spin, as per Pauli’s exclusion rule.

What can hold up to 8 electrons?

Therefore, the K shell, which contains only an s subshell, can hold up to 2 electrons; the L shell, which contains an s and a p, can hold up to 2 + 6 = 8 electrons, and so forth; in general, the nth shell can hold up to 2n2 electrons.

What is the maximum number of electrons in a cell?

the maximum no. of electron that can be accommodated is 8 and the formula is 2n^2 where n is the no. of shell.

What are the rules for electron shells?

electron shell rules. electrons always occupy shells or energy levels, lowest are always filled first, 1st shell has 2 electrons, 2nd shell has 8 electrons, 3rd shell has 8 electrons, atoms want full shells, most atoms aren’t full. ionic bonding.

How many electrons are in the inner shell?

The innermost electron shell has room for two electrons while the next shell can accommodate eight electrons. The third shell has three subshells of two, six and 10 electrons for a total of 18.

How many electron shells does each element have?

The first electron shell can hold two electrons. The elements hydrogen, with one electron, and helium, with two electrons, are the only elements that have only one electron shell. The second shell can hold eight electrons. The third shell holds 18 electrons, and the fourth holds 32.

What is the Order of electrons?

In atoms, the electrons are arranged in shells, concentric rings around the nucleus. Shells are K, L, M, N, O, P, Q in order from closest to furthest of the nucleus. Subshells: s, p, d, f, consist of orbitals.