determine-the-number-of-protons-neutrons-and-electrons-in-an-atom-of-19980hg-a-8

Question

Which of the following is the correct number of protons, neutrons, and electrons in an atom $$of ^{199}$$_{80}Hg?

Accepted Answer

80 protons, 80 electrons, 119 neutrons

Answer

80 protons, 80 electrons, 199 neutrons

Answer

80 protons, 119 electrons, 80 neutrons

Answer

119 protons. 80 electrons, 80 neutrons

Which of the following is the correct number of protons, neutrons, and electrons in an atom of 19980Hg?