what is the atomic number of an atom that has 6 protons, 6 neutrons, and 6 electrons?\n0\n6\n4\n12\n18\n\npar…

what is the atomic number of an atom that has 6 protons, 6 neutrons, and 6 electrons?\n0\n6\n4\n12\n18\n\npart b\nwhich of these refers to atoms with the same atomic number but different atomic masses?\nthese atoms are isotopes.\nthese atoms have different numbers of electrons.\nthese atoms have different numbers of protons.\nthese atoms are ions.\nthese atoms are different elements.

what is the atomic number of an atom that has 6 protons, 6 neutrons, and 6 electrons?\n0\n6\n4\n12\n18\n\npart b\nwhich of these refers to atoms with the same atomic number but different atomic masses?\nthese atoms are isotopes.\nthese atoms have different numbers of electrons.\nthese atoms have different numbers of protons.\nthese atoms are ions.\nthese atoms are different elements.

Answer

Explanation:

Step1: Recall atomic number definition

The atomic number of an atom is equal to the number of protons. Given an atom has 6 protons, 6 neutrons and 6 electrons, the atomic number is 6.

Step2: Recall isotope definition

Isotopes are atoms of the same element with the same atomic number (same number of protons) but different atomic masses (due to different numbers of neutrons).

Answer:

Part A: B. 6 Part B: A. These atoms are isotopes