1. Nucleus and the electron cloud 2. The regions in which the electrons move are usually referred to as orbits. Though often thought of as like a miniature solar system, the analogy is inexact. An electronic orbit is not like the orbit of a...
http://wiki.answers.com/Q/Electrons_move_about_the_nucl...
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Electron - Wikipedia, the free encyclopedia
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An electron is a subatomic particle that carries a negative electric charge. It has no known substructure and is believed to be a point particle.
en.wikipedia.org/wiki/Electron
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You may wonder how fast the electrons are whizzing around in the atoms around you. A good example (and the most simple to calculate) is the hydrogen atom which is in all our water. A calculation shows that the electron is traveling at about 2,200 kilometers per second.
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education.jlab.org/qa/electron_01.html
education.jlab.org/qa/electron_01.html
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The Quantum Atom ... Filling Electron Shells ... Periodicity and Electron Configurations...
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en.wikibooks.org/wiki/General_Chemistry/Atomic_Structur...
en.wikibooks.org/wiki/General_Chemistry/Atomic_Structure
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It seems most likely that electrons move in what is called the atom's electron cloud ... Atoms with electrons in higher energy levels have additional electron clouds of different shapes that also show where those electrons are likely to be...
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science-class.net/Notes/atomic_structure.htm
science-class.net/Notes/atomic_structure.htm
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Electron An electron is a negatively charged particle. Electrons move around the nucleus (center) of an atom within regions called orbitals. There is a maximum number of electrons that each orbital can hold. The electrons have very little mass.
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scorescience.humboldt.k12.ca.us/fast/teachers/Matter/gl...
scorescience.humboldt.k12.ca.us/fast/teachers/Matter/glossary.htm
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Electrons in an atom exist in a number of electron shells surrounding the central nucleus. Each electron shell is given a number 1, 2, 3, and so on, starting from the one closest to the ... When electrons move from one atom to another, and there is a net flow, this flow is called electricity, or an electric current.
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simple.wikipedia.org/wiki/Electron
simple.wikipedia.org/wiki/Electron
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The mass of an electron is almost 1,000 times smaller than the mass of a proton. Electrons are found in clouds that surround the nucleus of an atom. Because electrons move so quickly, it is impossible The second type of bonding is called covalent bonding. Electrons are actually shared between two or more atoms in a cloud.
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www.chem4kids.com/files/atom_electron.html
www.chem4kids.com/files/atom_electron.html
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If the numbers are the same, the atom is called balanced, and it is very stable. ... When those electrons move between the atoms, a current of electricity is ... the free electron moves around waiting for an unbalanced atom to give it ...
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www.energyquest.ca.gov/story/chapter02.html
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