protons and neutrons. electrons are moving in orbits around the atom.
2007-01-25 11:27:08
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answer #1
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answered by ganapan7 3
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The nucleus of an atom contains protons and neutrons.
2007-01-25 11:17:05
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answer #2
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answered by Anonymous
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This is not biology, but the nucleus of an atom contains protons and neutrons except in the isotope of hydrogen with just one proton and no neutron. Protons and neutrons can then be broken down into quarks, leptons, and neutrinos and other subatomic particles.
2007-01-25 11:47:03
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answer #3
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answered by Anonymous
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First off, this isn't a biology question but I'll answer it anyway. The nucleus contains protons and electrons, which are then made up of quarks, which come in six different "flavors."
2007-01-25 11:22:31
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answer #4
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answered by tsksotc 4
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it contains protons and neutrons. a proton and neutron are each made form 3 quarks. a combination of 2 up quarks and one down quark and vice versa.
2007-01-25 11:36:36
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answer #5
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answered by tanjawi2002 1
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neutrons and protons with electrons on the outside of it
2007-01-27 06:58:08
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answer #6
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answered by wesnaw1 5
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protons (+ve charged) and neutrons (0 charged)
2007-01-25 11:18:00
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answer #7
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answered by katy7angel 3
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neutrons and protons
2007-01-25 11:20:05
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answer #8
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answered by someone 2
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electrons
2016-05-23 23:58:06
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answer #9
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answered by Anonymous
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