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How to find the number of electrons of a monoatomic ion. 

          How to find the number of electrons of a monoatomic ion.

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Chemistry: Structure and Properties
Chemistry: Structure and Properties
Nivaldo Tro 2nd Edition
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How to find the number of electrons of a monoatomic ion.
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Transcript

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00:01 Are calculating the valence electrons for ions.
00:06 So for example we can look at f minus.
00:16 So fluorine this is in group 7 so this means that we have seven valence electrons but because we have a minus charge that means we have gained one electron so that means we have eight valence electrons for this anion.
00:40 So because fluorine belongs to group 7 all we've done is added an extra electron to generate the minus 1 charge on the an ion...
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