Which of the following best describe an atomic number? An element identity is defined by its atomic number this means it represents the number of

An element's identity is defined by its atomic number; this means it represents the number of protons in its nucleus.

The question is incomplete, the complete question is;

Which of the following best describes an atomic number? An element's identity is defined by its atomic number; this means it represents the number of

A) protons plus neutrons in its nucleus.

B) electrons in the element.

C) protons in its nucleus.

D) neutrons in its nucleus.

The subatomic particles in the atom are;

Neutrons and protons are contained in the nucleus hence they are collectively called nucleons.

Electrons are found in the orbits. The number of protons must be equal to the number of electrons for the atom to be electrically neutral.

The number of protons in an atom or atomic number serve as a means of identifying an atom.

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a)Atomic number is the number of protons in the nucleus of an atom.

b)atomic number represents the number of protons

a c d and f

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answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

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