Which of the following defines the atomic number of a given element? The number of protons in the atomic nucleus. The number of electrons in an atom of a given element. The number of protons and neutrons in the atomic nucleus. The number of protons, neutrons, and electrons in an atom of a given element.

The number of protons in the atomic nucleus.

Explanation:

The atomic number of an element represents the number of protons that are in the nucleus.

For example, Silicon has an atomic number of 14, so it has 14 protons in the nucleus.

as resources become scarce because of population growth, the growth decreases after few years due to lack of resources and food.

the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.