Chemistry, 18.11.2020 18:50, patworsley
Arsenic has one stable isotope:75/33 As.
How many neutrons and protons are in a stable arsenic atom?
A. 33 neutrons and 42 protons B. 33 neutrons and 75 protons
C. 42 neutrons and 33 protons
D. 75 neutrons and 33 protons
Answers: 3
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Arsenic has one stable isotope:75/33 As.
How many neutrons and protons are in a stable arsenic atom...
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