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.
By the way, the mass of an element is not equal to the sum of the masses of the subatomic particles of which the element is made! Average Atomic Mass. Since many elements have a number of isotopes, and since chemists rarely work with one atom at a time, chemists use average atomic mass. On the periodic table the mass of carbon is reported as 12.01 amu.