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.
One atomic mass unit is equal to 1.660538921 Ã 10 -27 kg, or 1/12th of the mass of a standard carbon-12 isotope. When expressed this way, atomic mass is called relative isotopic mass, which has the same numerical value as atomic mass.