Best Answer: Ok...here it goes... Socrates was noted for his dedication to careful reasoning. He sought genuine knowledge rather than mere victory over an opponent. He employed the same logical tricks developed by the Sophists to a new purpose, the pursuit of TRUTH.
The atomic mass of a specific atom or molecule is determined by using an experimental technique called mass spectrometry. This technique separates the different isotopes of atoms to allow determination of the percent abundance or isotopic composition of the element in the given sample.
the total mass of an atom, numerically equivalent to the mass in grams of 1 mole of the atom. (For element with more than one isotope, the atomic mass is the average mass of the naturally occurring isotopes, weighted by their abundance.) Isotope one of the several atomic forms of the element, each with the same number of protons but a different number of neutrons, thus differing in atomic mass.