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Examples ofvalence shell
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It is inert to most common chemical reactions, such as combustion, because the outervalenceshellcontains eight electrons.
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This example is from Wikipedia and may be reused under a CC BY-SA license.Like cobaltocene, decamethylcobaltocene has a 19 electron count in itsvalenceshelland is paramagnetic.
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This example is from Wikipedia and may be reused under a CC BY-SA license.The number of electrons in each element's electron shells, particularly the outermostvalenceshell, is the primary factor in determining its chemical bonding behavior.
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This example is from Wikipedia and may be reused under a CC BY-SA license.O molecule has four electron pairs in itsvalenceshell: two lone pairs and two bond pairs.
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This example is from Wikipedia and may be reused under a CC BY-SA license.A carbene is a neutral molecule containing a divalent carbon with six electrons in itsvalenceshell.
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This example is from Wikipedia and may be reused under a CC BY-SA license.Ab initio calculations have been cited to propose that contributions from d orbitals in the shell below thevalenceshellare responsible.
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This example is from Wikipedia and may be reused under a CC BY-SA license.The "s" -sub-shell in thevalenceshellis represented as the "ns" sub-shell.
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This example is from Wikipedia and may be reused under a CC BY-SA license.To obviate this difficulty, the space of possible single-particle states is divided into a core and avalenceshell, by analogy with chemistry.
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This example is from Wikipedia and may be reused under a CC BY-SA license.But in thevalenceshellof silver atoms, there is a single electron whose spin remains unbalanced.
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This example is from Wikipedia and may be reused under a CC BY-SA license.A carbon atom has four electrons in its outermostvalenceshell.
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This example is from Wikipedia and may be reused under a CC BY-SA license.However, this ion is unstable, because it has an incompletevalenceshellaround the nitrogen atom, making it a very reactive radical ion.
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This example is from Wikipedia and may be reused under a CC BY-SA license.Period 1 elements obey the duet rule in that they need two electrons to complete theirvalenceshell.
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This example is from Wikipedia and may be reused under a CC BY-SA license.Or the electron can even break free from its associated atom'svalenceshell; this is ionization to form a positive ion.
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This example is from Wikipedia and may be reused under a CC BY-SA license.This is because in a transition series, thevalenceshellelectronic configuration of the elements do not change.
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This example is from Wikipedia and may be reused under a CC BY-SA license.Period 2 elements obey the octet rule in that they need eight electrons to complete theirvalenceshell.
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This example is from Wikipedia and may be reused under a CC BY-SA license.The outermost electron shell is often referred to as thevalenceshelland (to a first approximation) determines the chemical properties.
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This example is from Wikipedia and may be reused under a CC BY-SA license.In metallic bondsvalenceshellelectrons are delocalized and shared between many atoms.
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This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
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