Element with total three shells and three electrons in valence shell.
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Boron
Boron is an element with a total of two shells, with three electrons in its valence shell. Its atomic number is 5 and electronic configuration is 2,3.
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Boron
Boron is an element with a total of two sheels, with three electrons in it's valence shell. Its atomic number is 5 and electronic configuration is 2 , 3 .
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