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1  electron: Definition from Answers.com
Date Cached: 2010/08/29
electron ( ) n. ( Abbr. e ) A stable subatomic particle in the lepton family having a rest mass of 9.1066 × 10 grams and a unit negative electric
File Size: 549370
http://www.answers.com/topic/electron
2  Electrons: Information from Answers.com
Date Cached: 2010/08/31
Electrons Concept No one can see an electron. Even an electron microscope , used for imaging the activities of these subatomic particles , does not
File Size: 85691
http://www.answers.com/topic/electrons
3  Electrons
Date Cached: 2010/08/23
Electrons spin as they circle the nucleus billions of times every second. ... According to current theory, electrons are arranged in energy levels around the nucleus. ...
File Size: 10481
http://www.ndt-ed.org/EducationResources
4  Electrons definition of Electrons in the Free Online Encyclopedia.
Date Cached: 2010/08/15
Encyclopedia article about Electrons. Information about Electrons in the Columbia Encyclopedia, Computer Desktop Encyclopedia, computing dictionary.
File Size: 47400
http://encyclopedia2.thefreedictionary.c
5  Electron - New World Encyclopedia
Date Cached: 2010/09/01
Electrons are found within atoms and surround the nucleus of protons and ... The exchange or sharing of electrons constitute chemical bonds, and they are thus ...
File Size: 30261
http://www.newworldencyclopedia.org/entr
6  Atom - Wikipedia, the free encyclopedia
Date Cached: 2010/08/30
The electrons of an atom are bound to the nucleus by the electromagnetic force. ... Electrons, like other particles, have properties of both a particle and a wave. ...
File Size: 361484
http://en.wikipedia.org/wiki/Atom
7  Valence Electrons
Date Cached: 2010/01/14
The valence electrons increase in number as you go across a period. ... A quick way to determine the number of valence electrons for a representative element is to look at which ...
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http://dl.clackamas.cc.or.us/ch104-06/va
8  electron — FactMonster.com
Date Cached: 2010/08/28
Ordinary electric current is the flow of electrons through a wire conductor (see electricity). The electron is one of the basic constituents of matter. ...
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http://www.factmonster.com/ce6/sci/A0817
9  Chem4Kids.com: Atoms: Electrons
Date Cached: 2009/09/07
Electrons are extremely small compared to all of the other parts of the atom. ... Electrons are found in clouds that surround the nucleus of an atom. ...
File Size: 15308
http://www.chem4kids.com/files/atom_elec
10  How Atoms Work - HowStuffWorks
Date Cached: 2010/09/03
Article explaining what atoms are, how they are structured, and what they're made up of with diagrams and animations. ... Discovering the Electron. Radioactivity: Discovering the ...
File Size: 71173
http://www.howstuffworks.com/atom.htm
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