An ion is an atom or molecule which has lost or gained one or more valence electrons, making it positively or negatively charged. ...
http://en.wikipedia.org/wiki/Ion
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An ion is a molecule that has gained or lost one or more electrons. Therefore the result is having either a positive or negative charge.
http://answers.ask.com/Science/Other/what_is_ion
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An ion is a charged atom or molecule. It is charged because the number of electrons do not equal the number of protons in the atom or molecule. An atom can acquire a positive charge or a negative charge depending on whether the number of el...
http://www.qrg.northwestern.edu/projects/vss/docs/Propu...
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In general, an ion is an atom or a molecule (group of atoms) that has gained or has lost one or more electrons, thus giving it an overall charge. An ion with more electrons than protons and thus having an overall negative charge is called a...
http://wiki.answers.com/Q/What_is_an_ion
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An ion is an atom or group of atoms in which the number of electrons is different from the number of protons. ... An ion is an atom or group of atoms in which the number of electron s is different from the number of proton s. If the number of electrons is less than the number of protons, the particle is a positive ion,
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whatis.techtarget.com/definition/0,,sid9_gci859894,00.h...
whatis.techtarget.com/definition/0,,sid9_gci859894,00.html
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This overview of the Saturn Ion economy car provides information, specs and buying advice on new and used models. ... The Saturn Ion was the brand's entry-level car from 2003-'07. Aimed at younger buyers, the Ion got what Saturn considered unique styling and design features, and a strong 2.2-liter engine.
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www.edmunds.com/saturn/ion/review.html
www.edmunds.com/saturn/ion/review.html
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Ion summary with 21 pages of encyclopedia entries, essays, summaries, research information, and more. ... An ion is an atom or group of atoms that has lost or gained one or more electrons. This produces a charged particle, which can be either positive or negative. Normally, an atom is neutrally charged.
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www.bookrags.com/Ion
www.bookrags.com/Ion
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