Which of the following statements is not accurate in regard to the first four energy levels? a. the first energy level has 1 p orbital. b. the third energy level can hold a maximum of 18 electrons. c. the fourth energy level is the only energy level to hold an f sublevel. d. an orbital can hold a maximum of two electrons.

A. The first energy level has 1 p orbital.

Explanation:

The energy levels of the atom or electronic layers as they are also known, refer to the layers occupied by the electrons that revolve around the atom's nucleus. Each of these levels can be determined by a number from 1 to 7 or uppercase letters, represented in the alphabet by the letters K through Q.

So far, in all known atoms, electrons can occupy up to seven energy levels, represented respectively by the capital letters K, L, M, N, O, P and Q or by the numbers 1, 2, 3, 4. , 5, 6 and 7. The number of occupied energy layers (or energy levels) varies according to the amount of electrons in each atom, as can be seen in the next topic: electronic distribution. The first energy level has 1 s orbital

why is cellular respiration important for homeostasis?

it changes food into energy that the organism can use.

which of the following is most likely to happen if a cell is not able to divide?

the cell will not be replaced when it is damaged.

explanation: