How many electrons surround the nucleus of a neutral atom of the isotope ¹⁸O of oxygen? Oxygen has an atomic number of 8. A) 18 B) 7 C) 10 D) 8

Name: How many electrons surround the nucleus of a neutral atom of the isotope 18 O of oxygen? Oxygen has an atomic number of 8. A) 18 B) 7 C) 10 D) 8
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In a neutral atom, the number of electrons equals the atomic number. For oxygen, with an atomic number of 8, there are 8 electrons surrounding the nucleus.

How Many Electrons Surround the Nucleus of a Neutral Atom