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What is the mass of a single neutron, in unified atomic mass units?

1.0078u
1u
1.0087u
0.0005u

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Calculate the mass defect of 26-Fe-58, given that it has a relative atomic mass of 57.9333

58.4812
1.00830
0.5479
0.4812

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Given this, now calculate the binding energy of 26-Fe-58.

130000 MeV
57.9333 MeV
510.095MeV
240 MeV

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Calculate the binding energy per nucleon of 7-N-17, given that it has a relative atomic mass of 17.0084

7.29466 MeV
17.1416 MeV
0.1332 MeV
124.009 MeV

 

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