The isotope of oxygen with the symbol ${ }_{8}^{16} \mathrm{O}$ has how many electrons?
A)8
B)16
C)24
D)9

Name: The isotope of oxygen with the symbol ${ }_{8}^{16} \mathrm{O}$ has how many electrons? A)8 B)16 C)24 D)9
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The isotope of oxygen with the symbol ${ }_{8}^{16} \mathrm{O}$ has 8 electrons, as the subscript (atomic number) indicates the number of protons, and in a neutral atom, the number of protons equals the number of electrons.

The Isotope of Oxygen with the Symbol 816O{ }_{8}^{16} \mathrm{O}816​O Has How Many Electrons? A)8 B)16 C)24 D)9

The Isotope of Oxygen with the Symbol ${ }_{8}^{16} \mathrm{O}$ Has How Many Electrons?
A)8
B)16
C)24
D)9