AP Biology MCQ
Biology
What is the approximate atomic mass of an atom with 16 neutrons, 15 protons, and 15 electrons?
What is the approximate atomic mass of an atom with 16 neutrons, 15 protons, and 15 electrons?
What is the approximate atomic mass of an atom with 16 neutrons, 15 protons, and 15 electrons?
A) 46 daltons
B) 31 daltons
C) 15 daltons
D) 30 daltons
E) 16 daltons
Answer: B
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