How many shells can the second shell hold?

How many shells can the second shell hold?

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.

Can second shell hold more electrons?

The second shell has two subshells (labeled 2s and 2p). The 2s subshell holds a maximum of 2 electrons, and the 2p subshell holds a maximum of 6 electrons. This means that the second shell can hold a maximum of eight electrons (2+6=8).

How many electron can the second level hold?

eight electrons
Therefore, the second level can contain a maximum of eight electrons – that is, two in the s orbital and 6 in the three p orbitals. Each principal energy level above the second contains, in addition to one s orbital and three p orbitals, a set of five d orbitals, called the d sublevel.

How many electrons are in the 7th shell?

98
Therefore, the total number of orbitals present in the seventh shell is 49. Note: The maximum electron an orbital can hold is two and both the electron should have the opposite. In the seventh shell 49 orbitals are present so total electrons present in 49 orbital is 98.

Why can the second electron shell hold more electrons?

The second electron shell, 2n, contains another spherical s orbital plus three dumbbell-shaped p orbitals, each of which can hold two electrons. This is why third-row elements, such as argon, can be stable with just eight valence electrons: their s and p subshells are filled, even though the entire 3n shell is not.

How many electrons can the first second and third shell hold?

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.

What is the maximum number of electrons in a shell?

The L shell only holds eight electrons. The M shell only holds eight electrons. The M shell can actually hold up to 18 electrons as you move to higher atomic numbers. The maximum number of electrons you will find in any shell is 32.

What are the numbers of electrons in each shell?

First shell (n = 1) Each energy level may contain a limited number of electrons.

Second shell (n = 2) While only two electrons can be in the n=1 shell,the maximum number of electrons in n=2 (the L shell) is eight.

Third shell (n=3) The maximum number of electrons in n=3 (the M shell) is 18.