In addition to helping these vital functions continue in the body, the list of glutathione benefits is long and wide: Plays a crucial role in immune function. (8) Promotes T-cell function, which is critical for a strong immune system.
Average atomic mass of copper = (62.93 amu Ã 0.6909) + (64.94 amu Ã 0.3091)= 63.55. From the calculation, we know that an AVERAGE atom of copper has a mass of 63.55 amu. Notice that in this problem, we would predict that the average is closer to the weight of the lighter isotope.
Why is the atomic mass of a element not a whole number like its atomic number and mass number? An element's atomic mass is not an integer (a whole number) because it is the average mass of all of the element's isotopes (elements that have different amounts of neutrons e â¦ ffecting the mass number of an element). For example, oxygen has 16.01 as its atomic mass.