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10-01-2022
Biology

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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

Respuesta :

DᴀʀᴋPᴀʀᴀᴅᴏx DᴀʀᴋPᴀʀᴀᴅᴏx

10-01-2022

[tex]\huge \bf༆ Answer ༄[/tex]

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

Therefore, Beryllium (Be) has 4 electrons

Answer Link

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