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| | boson - Search Results - MSN Encarta |
 | | Boson, one of the two basic divisions of elementary particles, the basic units of matter and energy. |
 | | While the strong force holds the nucleus of an atom together, the weak force can make the nucleus decay, changing some of its particles into other... |
 | | antineutron, antiproton, antiquark, baryon, boson, electron, fermion, hadron, kaon, lepton, meson, muon, neutrino, neutron, photon, pion, positron,... |
| ca.encarta.msn.com /boson.html (101 words) |
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