Question

What does the principal quantum number determine? Check all that apply. Check all that apply. the possible number of electorns on particular orbital the energy of the electron on the outer shell the shape of the orbital the overall size of an orbital the orientation of the orbital the overall size of an atom the energy of an orbital

Answer 1

Answer:

The principle quantum number determines the overall size and energy of an orbital.

Explanation:

The principle quantum number (n) is an integer that has possible values of 1, 2, 3.... and determines the overall size and energy of an orbital.

Angular momentum quantum number (L) determines the shape of atomic orbital.

Answer 2

The location of the electron in the cell is given by quantum mechanics. The principal quantum number determines the size of the atom and the energy of the orbital.

What is quantum mechanics?

The quantum mechanism helps in the determination of the location of electrons in an atom with the help of four quantum numbers.

The principal quantum number is the first quantum number that helps in the analysis of the energy of the shell to which the atom belongs.

The principal number determines the size of an atom and the energy of the orbital. Thus, option F is correct.

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