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Related articles:
Ion
Oxidation state
Noble gas
Transition metal
Chemical bond
Insulator (electrical)
Atom
Key terms: atom metal form shell elements bond energy valence electrons move core electrical example less solid except simple sodium chemical configuration whose nonmetals ionic bond insulators shared method easily chemistry defined halogen excited elektron reactive transition metal periodic table octet rule electrical conductivity closed shell ionization energy valence shell main group element electric field number of valence electrons electron configuration Search external links cited by footnotes on Wikipedia page Valence electron: |
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