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Andre45 [30]
3 years ago
11

How many unpaired electrons does niobium have

Chemistry
1 answer:
yaroslaw [1]3 years ago
3 0
There is 1 unpaired electrons 
The innermost shell has 2 electrons. 
<span>The next shell has 8 electrons. </span>
<span>The next shell has 18 electrons. </span>
<span>The next shell has 12 electrons </span>
<span>The most outer shell has just 1 single electron (no pairs)
</span>have a good day :)
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