atomtömegeinek
Atomtömegeinek, also known as atomic weight units, are a fundamental concept in chemistry and physics that represents the average mass of an atom of an element. It is a weighted average of the masses of the naturally occurring isotopes of an element. The atomic mass unit (amu), also known as the atomic weight unit (AWU), is a measure used to express the mass of a chemical element.
The concept of atomic mass was first introduced by John Dalton in 1803. However, it was Antoine
The atomic weight is an important concept in chemistry because it allows chemists to calculate the chemical
It's worth noting that not all elements have atomic weights that are precisely known. Some elements, like