A nuclide is represented by 7032B. Determine it...
A nuclide is represented by 7032B. Determine its neutron-proton ratio
0.5
0.8
1.2
1.5
Correct answer is C
The element B has a mass number of 70 with atomic number 32. Hence, B has 32 protons and (70-32) = 38 neutrons.
The neutron- proton ratio is 38:32 = 3832=1.1875
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