Mercury contains 80 protons and 80 electrons and 120 neutrons. Its mass number is..........

26 окт. 2016 г. · The five most-abundant isotopes of Mercury have masses from 198 to 202 amu (i.e. 198–202 neutrons, plus the 80 protons of Hg). All of these are ...

One atom of Mercury has 121 neutrons. To find the number of neutrons in Mercury, you need to first find its atomic number on the Periodic Table of Elements.

2 дек. 2021 г. · A neutral mercury atom contains 80 protons, 121 neutrons (based on the most abundant isotope), and 80 electrons.

Number of Protons/Electrons: 80. Number of Neutrons: 121. Classification: Transition Metal Crystal Structure: Rhombohedral Density @ 293 K: 13.456 g/cm3. Color ...

Since mercury mercury 's atomic number is 80 80 , Hg Hg has 80 80 protons. 80 80 protons.

Short Answer. Expert verified. There are 120 neutrons in the mercury isotope 200/80 Hg.

Mercury (Hg) has an atomic number of 80 and the most common isotope has an atomic mass of 200. Therefore, mercury typically has 120 neutrons (200 - 80). Tips.

Продолжительность: 2:43
Опубликовано: 28 сент. 2020 г.