1: The atomic number of an atom is equivalent to which of the following?

A. the number of protons plus the number of neutrons in the nucleus

B. the number of electrons outside the nucleus

C. the number of protons in the nucleus

D. the number of neutrons in the nucleus

Question

Chemistry

Skylar French

20 October, 08:00

1: The atomic number of an atom is equivalent to which of the following?

A. the number of protons plus the number of neutrons in the nucleus

B. the number of electrons outside the nucleus

C. the number of protons in the nucleus

D. the number of neutrons in the nucleus

+5

Answers (1)

Know the Answer?

Xzavier Yang · Answer 1

I think the correct answer among the choices presented above is option C. The atomic number of an atom is equivalent to the number of protons in the nucleus. For a neutral atom, it is also the number of electrons since in a neutral atom protons and electrons are present in equal number.

1: The atomic number of an atom is equivalent to which of the following?A. the number of protons plus the number of neutrons in the nucleusB. the number of electrons outside the nucleusC. the number of protons in the nucleusD. the number of neutrons in the nucleus

1: The atomic number of an atom is equivalent to which of the following?

A. the number of protons plus the number of neutrons in the nucleus

B. the number of electrons outside the nucleus

C. the number of protons in the nucleus

D. the number of neutrons in the nucleus