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.
atomic number: 16 symbol: 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. :)
This elememt is mercury (Hg).
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's atomic number is 80.
Mercury is a metal element. Atomic number of it is 80.
the number 80 and the mass is 200.592
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.
Mercury is a non metal element. Atomic mass of it is 200.59.
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.
Mercury is a metal element. Mass number of it is 201.
They are all metals in the 6th row of the periodic table - consecutive in fact. Atomic number Platinum (Pt):78 Atomic number Gold (Au): 79 Atomic number Mercury (Hg): 80
Only elements have atomic numbers, not compounds.
There are 80 protons in mercury-204 because the atomic number of mercury is 80, which is equal to the number of protons in its nucleus.