[freshandfunky]

Can someone explain me what are a basic ingredients of matter and in what kind of way we share an elementar particles?  I can say its an atom. In atom we have protons, neutrons and this are an nukleons and an electrons than we hava foton, neutrino, antineutrono, positron. What else, is it correct?

[jsmith613]

Can someone explain me what are a basic ingredients of matter and in what kind of way we share an elementar particles?  I can say its an atom. In atom we have protons, neutrons and this are an nukleons and an electrons than we hava foton, neutrino, antineutrono, positron. What else, is it correct?

foton is incorrect - i think you mean photon

you missed out quarks (up and down ones) - they make up electrons and protons and i think neutrons as well
you missed out gluons

wiki it - you should find loads

[freshandfunky]

Thanks jsmith613, yes I mean photon. I write here because I don't understand one thing. I find in my notes a table with elementary particles but there e.g electron is in leptons and leptons are a fermion. I can't understand whats basic and whats a rest...?

[sjb]

You may want to look at e.g. http://www.chemicalforums.com/index.php?topic=37424.0 and similar.