The atomic number of mercury (Hg) is 80. The atomic weight of Hg is 200.59 grams per mole. See the Web Links and the Related Questions to the left of this answer for a periodic table and more information about this element.
Sulfur has an atomic number of 16 and its chemical symbol is S.
The atomic number of sulfur is 16 The number of protons is the same as the atomic number. The S-2 gains 2 electrons so it changes from 16 to 18. The atomic mass is 32. The atomic mass number minus the number of protons will give you 16 which is the number of neutrons. :)
The atomic number of sulfur (S) is 16.The atomic weight of S is 32.066 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!It is 16.
Mercury (Hg) is the transition metal with an atomic number of 80. It is a heavy, silvery liquid at room temperature and is commonly used in thermometers, barometers, and other scientific instruments. Mercury is known for its high density and toxicity.
Mercury's atomic number is 80.
The atomic number of mercury (Hg) is 80. The atomic weight of Hg is 200.59 grams per mole. See the Web Links and the Related Questions to the left of this answer for a periodic table and more information about this element.
Mercury is a metal element. Atomic number of it is 80.
The most common isotope of mercury is mercury-202, which has an atomic mass number of 202.
The mass number of mercury is 200. This is obtained by adding the number of protons and neutrons in the nucleus of a mercury atom.
Mercury is a metal element. Atomic number of it is 80.
the number 80 and the mass is 200.592
In one atom of mercury with a mass number of 200, there are 120 neutrons (mass number - atomic number = number of neutrons).
mercury
Mercury (Hg) has an average atomic mass of 200.59. This is an average based on the percentages of the naturally occurring isotopes of Mercury. There is an isotope of Mercury that has 201 particles in the nucleus. Since Mercury's atomic number is 80, Mercury-201 has 80 protons and 121 neutrons in its nucleus.
Yes, mercury is heavier than tin. Mercury has an atomic number of 80 and a higher atomic mass than tin, which has an atomic number of 50. Mercury is a dense, heavy metal that is liquid at room temperature, whereas tin is a solid metal.
Only elements have atomic numbers, not compounds.