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.
Palladium [Pd] has an atomic mass of 106.4 amu.
Tungsten (W)
Protactinium has 231.03588 amu's
Lead
Tungsten
Another word for AMU of a element is the Molar Mass of a element.
AMU= atomic mass unit
35.5 amu
9.012182 amu
Mass of Carbon-12 = 12 amu 5times of mass of Carbon-12 atom = 5 x 12 = 60 amu So atomic mass of element X = 60 amu Rachel- www.examville.com ,tutor
Another word for AMU of a element is the Molar Mass of a element.
AMU= atomic mass unit
35.5 amu
The atomic mass of the element Mercury is 200.59 amu.
The Atomic Mass is the mass (weight) of the element measured in atomic mass units (AMU)
magnesium
138.90547 amu
9.012182 amu
amu is an anime character in shugo chara ------------------------------------------------- The atomic mass unit (amu) is 1/12 from the atomic mass of the isotope 12C in his ground state.
Niobium Element number 41. Has a mass of 92.906 amu
Mass of Carbon-12 = 12 amu 5times of mass of Carbon-12 atom = 5 x 12 = 60 amu So atomic mass of element X = 60 amu Rachel- www.examville.com ,tutor
AMU stands for atomic mass units; the number of units an element has is called its atomic mass. The atomic mass of carbon is exactly 12, by definition.