If you look on a Periodic Table under the element tungsten which is represented as W, you will find the Atomic Mass on the top right side.
It's average weight is 183.84 and the atomic number of 74
The average atomic mass of an element is the average of the atomic masses of its isotopes (that is a weighted average). You have to take into account the abundance of each isotope when they do your averaging.
What is weighted average atomic number
The average atomic mass is the ratio of the average mass of one atom of an element to one twelfth of the mass of an atom of carbon-12. It is, the mass of an atom of the substance, rescaled so that carbon-12 would have a mass of 12.
Magnesium is a meta element. Atomic mass of it is 24.
Scandium is a meta element. Atomic mass of it is 45. Atomic number of it is 21.
Tungsten is a metal element. Atomic mass of it is 183.84
Tungsten is a non meta element. Atomic mass of it is 74. Atomic number of it is 183.
The atomic mass for Tungsten is 183.84 amu.
Tungsten is a metal element. Atomic mass of it is 184.
74.
183.84g/mol
Ooooh, SO close..... Tungsten has an average atomic mass of 183.84, accordng to Webelements.com. Well, to be precise, no atom has a fractional atomic mass; the fractional numbers are based on proportions of atoms with 74 protons and some varying number of neutrons from 106 to 112 neutrons. The most prevalent numbers are 110, 112, and 108 neutrons, in that order.
184-74=110
Atomic mass is the number of protons and neutrons in an atom.
No, the atomic mass is the average mass of the atom and the atomic diameter is the average diameter of the atom
the Atomic Mass
The average atomic mass of Lithium (Li) is 6.941.