Particles (small size i.e. size of about 10-10m or less) which form an element or compound i.e. "Atoms" or "Molecules" are reffered to as "Elementary Particles". Basically the term is referred to...
.. Well, for once a CRT TV tube is a direct result of elementary particle physics research. I would not mention the 'side effects' such as creation of the Internet. Myriad of medical and security...
First of all it depends on which type of charge you are talking about. I assume it is the electric charge. In which case the following elementary particles are charged: Quarks, electron, muon, tau...