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If the atom gains an extra electron it contains more electrons than protons and has an overall negative electrical charge. When an atom has an imbalance of electrons and protons it is said to be ionized. An atom with a positive charge is a called a positive ion.
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www.electricalknowledge.com/basicelectricity1.asp
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Nov 5, 2009 ... The proton has a positive charge, which balances out the negative charge in atoms, electrons. If an atom has an imbalance of protons or ...
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www.wisegeek.com/what-is-a-proton.htm
www.wisegeek.com/what-is-a-proton.htm
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; The degree of ability of an ion to accept or release potential electrons to become an atom. ... Atom or atoms with imbalance of electrons and protons. ... The degree of ability of an atom to gain or lose electrons to become an ion.
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www.healthresourcecenter.com/glossary.htm
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B) a building block of nucleons (protons, neutrons, etc.) ... C) a buiilding block of leptons (electrons, neutrinos, etc.) ... 39) The Bohr model of the atom is akin to a...
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tigre.ucr.edu/dipen/phs1/phys_sci_2002_fall_test3.htm
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When an atom has an imbalance between protons and electrons it is considered unstable, or radioactive. Unstable atoms are called radioisotopes or radionuclides. In the process of achieving stability a part of the nucleus of a radioisotope disintegrates and emits particles and energy.
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www.chelationtherapyonline.com/technical/p51.htm
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Rubbed materials show an attraction or repulsion to each other due to a charge in an atom, cause by dislodged electrons. ... If this happens, the atom still retains its chemical identity, but an important imbalance occurs. Electrons and protons are unique in the fact that they are attracted to one another over a distance.
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www.opamp-electronics.com/tutorials/static_electricity_...
www.opamp-electronics.com/tutorials/static_electricity_1_01_01.htm
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Instructions on how to calculate the number of protons, electrons and neutrons in an atom of any element. ... To find the number of protons, electrons and neutrons in an atom, just follow these easy steps:
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education.jlab.org/qa/pen_number.html
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When an atom has an imbalance of protons and electrons it will try to get back into balance by attracting attracting electrons from other atoms in the vicinity, or if it has more electrons than protons it will try to share its surplus electrons with any neighbouring atoms which are short of electrons.
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www.learnabout-electronics.org/semiconductors_02.php
www.learnabout-electronics.org/semiconductors_02.php
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Basic Concepts of Electricity ... If this happens, the atom still retains its chemical identity, but an important imbalance occurs. Electrons and protons are unique in the fact that they are attracted to one another over a distance.
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openbookproject.net/electricCircuits/DC/DC_1.html
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