Beryllium (Be) has an atomic number of 4 and an atomic mass of 9. Beryllium has _____. 4 electrons 5 electrons 9 electrons 13 electrons

asked Nov 4, 2023 81.1k views

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Beryllium (Be) has an atomic number of 4 and an atomic mass of 9. Beryllium has _____.

4 electrons
5 electrons
9 electrons
13 electrons

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13 votes

$\huge \bf༆ Answer ༄$

The number of electrons in a neutral atom is equal to its Atomic Number.

Therefore, Beryllium (Be) has 4 electrons

PartialOrder answered Nov 8, 2023

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