Quarks
Quarks, as of right now, are the smallest known particles of matter. These particles never or it is believed that they never exist by themselves. These particles combine together to form protons and neutrons in an atom. Without quarks, there would be no atoms and we would cease to exist.There are six known “flavors” of quarks. They are up, down, top, bottom, strange, and charm. Each of these six quarks has their own specific mass and electrical charge. The most common of these quarks are up and down. They are the lightest and they make up all the matter around us. The next two lightest of the quarks, strange and charm, are found in cosmic rays that originate in space. The two heaviest of the quarks, top and bottom, have not yet been found in nature. Scientist are only able to produce them in the lab. It is believed that the heavier quarks decay to the lighter quarks and that is why we don’t see the heaviest in nature. Each quark has an opposite particle known as an antiquark. These antiquarks combine to form antimatter. This antimatter does not exist in nature on Earth and it is believed that it is very rare in the universe. We know that it does exist for physicists have produced antimatt . . .
When the weak force is at use the quark decays into lighter quarks. This force also binds hadrons to other hadrons. It is over 30,000 times larger than the up quark. Quarks are attached to one another in hadrons by a force known as the strong force. Gell-Mann took the word quark from James Joyce’s novel Finnegans Wake (1939), in which contains the phrase “three quarks for Muster Mark. Kaons are produced by physicists in labs. Quarks are either red, green, or blue. At about the same time scientist discovered kaons which they called strange. Since mesons and baryons are colorless the strong force doesn’t directly affect them. Pions may consist of an up quark and a down antiquark – net charge equals positive one, a down quark and an up antiquark – net charge of negative one, and an up quark and an up antiquark – net charge of zero. In these circumstances the weak force or the electromagnetic force takes over. Neutrons contain one up quark and two down quarks with a total net charge of zero. They change their energy of motion into matter.
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Acceptance Essays
