Question

1)Количество подуровней соответствует номеру....2)Максимальнок количество электронов на s подуровне-3)Максимальнок количество электронов на d подуровне-НАПИШИТЕ ПОЖАЛУЙСТА

Answer 1

1 номеру группы

2 на S подуровне 2 электрона

3 на d подуровне 6 электронов

Answer 2

Number of Sublevels Corresponds to the Principal Quantum Number

The number of sublevels in an electron shell corresponds to the principal quantum number (n) of that shell. The principal quantum number represents the energy level of the electron and determines the size and shape of the electron cloud. Each principal quantum number has a specific number of sublevels associated with it.

For example, the first shell (n = 1) has only one sublevel, which is the s sublevel. The second shell (n = 2) has two sublevels, the s and p sublevels. The third shell (n = 3) has three sublevels, the s, p, and d sublevels. The fourth shell (n = 4) has four sublevels, the s, p, d, and f sublevels, and so on.

Therefore, the number of sublevels in an electron shell corresponds to the principal quantum number of that shell.

Maximum Number of Electrons in the s Sublevel

The maximum number of electrons that can occupy the s sublevel is 2. The s sublevel consists of a single orbital, which can hold a maximum of 2 electrons. Each electron in the s sublevel has opposite spins, as dictated by the Pauli exclusion principle.

For example, the first shell (n = 1) has only one sublevel, which is the s sublevel. Since the s sublevel can hold a maximum of 2 electrons, the first shell can hold a maximum of 2 electrons.

Therefore, the maximum number of electrons in the s sublevel is 2.

Maximum Number of Electrons in the d Sublevel

The maximum number of electrons that can occupy the d sublevel is 10. The d sublevel consists of 5 orbitals, each capable of holding 2 electrons. Therefore, the d sublevel can accommodate a total of 10 electrons.

For example, the third shell (n = 3) has three sublevels, including the d sublevel. Since the d sublevel can hold a maximum of 10 electrons, the third shell can hold a maximum of 18 electrons (2 in the s sublevel, 6 in the p sublevel, and 10 in the d sublevel).

Therefore, the maximum number of electrons in the d sublevel is 10.