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- Octet_rule abstract "The octet rule is a chemical rule of thumb that states that atoms of low (<20) atomic number tend to combine in such a way that they each have eight electrons in their valence shells, giving them the same electronic configuration as a noble gas. The rule is applicable to the main-group elements, especially carbon, nitrogen, oxygen, and the halogens, but also to metals such as sodium or magnesium. The valence electrons can be counted using a Lewis electron dot diagram as shown at the right for carbon dioxide. The electrons shared by the two atoms in a covalent bond are counted twice. In carbon dioxide each oxygen shares four electrons with the central carbon, two (shown in red) from the oxygen itself and two (shown in black) from the carbon. All these four electrons are counted in both the carbon octet and the oxygen octet.".
- Octet_rule thumbnail Carbon-dioxide-octet-Lewis-2D.png?width=300.
- Octet_rule wikiPageID "266466".
- Octet_rule wikiPageRevisionID "602653339".
- Octet_rule hasPhotoCollection Octet_rule.
- Octet_rule subject Category:Chemical_bonding.
- Octet_rule subject Category:Rules_of_thumb.
- Octet_rule type Abstraction100002137.
- Octet_rule type Cognition100023271.
- Octet_rule type Concept105835747.
- Octet_rule type Content105809192.
- Octet_rule type Guidepost105848541.
- Octet_rule type Idea105833840.
- Octet_rule type PsychologicalFeature100023100.
- Octet_rule type Rule105846054.
- Octet_rule type RulesOfThumb.
- Octet_rule comment "The octet rule is a chemical rule of thumb that states that atoms of low (<20) atomic number tend to combine in such a way that they each have eight electrons in their valence shells, giving them the same electronic configuration as a noble gas. The rule is applicable to the main-group elements, especially carbon, nitrogen, oxygen, and the halogens, but also to metals such as sodium or magnesium.".
- Octet_rule label "Octet rule".
- Octet_rule label "Octetregel".
- Octet_rule label "Oktettregel".
- Octet_rule label "Regla del octeto".
- Octet_rule label "Regola dell'ottetto".
- Octet_rule label "Regra do octeto".
- Octet_rule label "Reguła oktetu".
- Octet_rule label "Règle de l'octet".
- Octet_rule label "Правило октета".
- Octet_rule label "قاعدة الثمانيات".
- Octet_rule label "オクテット則".
- Octet_rule label "八隅體規則".
- Octet_rule sameAs Oktetové_pravidlo.
- Octet_rule sameAs Oktettregel.
- Octet_rule sameAs Regla_del_octeto.
- Octet_rule sameAs Règle_de_l'octet.
- Octet_rule sameAs Kaidah_oktet.
- Octet_rule sameAs Regola_dell'ottetto.
- Octet_rule sameAs オクテット則.
- Octet_rule sameAs 옥텟_규칙.
- Octet_rule sameAs Octetregel.
- Octet_rule sameAs Reguła_oktetu.
- Octet_rule sameAs Regra_do_octeto.
- Octet_rule sameAs m.01ngc8.
- Octet_rule sameAs Q208348.
- Octet_rule sameAs Q208348.
- Octet_rule sameAs Octet_rule.
- Octet_rule wasDerivedFrom Octet_rule?oldid=602653339.
- Octet_rule depiction Carbon-dioxide-octet-Lewis-2D.png.
- Octet_rule isPrimaryTopicOf Octet_rule.
