Roberto

Hi, I'm new even though I've had this account for quite a while. Before I begin, I have to admit that I have high hopes of finding people here that are just as intrigued with many many things like my self. For that reason, I want to have fluent communication with anyone who wants to make an opinion so I'll politely ask that if you decide to write something, use proper grammar or at least, adequate diction, that way it's easy to read and easy to be conveyed by whatever point your trying to make and how you argue said point. On that note, I'd like to begin with a difficult question that can be answer in so many ways, I truly doubt any of us might reach a definitive conclusion (at least, one we all perceive to be conclusive) any time soon: Can anyone put into words or at most, concepts that humans can understand and grasp, what it means to "exist"?

solid state chemistry and Im aware of its value. even roughly aware thats its obtained as (m©/12)/(6.02E23), correct me if Im wrong because I did the calculation on the graphing calc and got 1.66261074E-27. Im using m©=0.0120107kg.

So than may I ask what the definition/use of elementary mass unit is? Ive been wondering since I was introduced to the concept.