Chemistry, 20.07.2019 10:00 kyasnead8189
Which of the following atoms contains the same number of neutrons as an atom of fluorine-19? (2 points) select one: a. neon-20 b. oxygen-19 c. sodium-22 d. nitrogen-16
Answers: 1
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Which of the following atoms contains the same number of neutrons as an atom of fluorine-19? (2 poi...
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