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08-03-2018
Chemistry

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How many unpaired electrons does niobium have

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schoolhelper101 schoolhelper101

08-03-2018

there is 1 unpaired electrons
The innermost shell has 2 electrons.
The next shell has 8 electrons.
The next shell has 18 electrons.
The next shell has 12 electrons
The most outer shell has just 1 single electron (no pairs)
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