Nuclear Fusion and Binding Energy Quiz

What is the primary reaction that occurs in the sun to produce energy?

• Decay of radioactive elements

• Fission of uranium atoms

• Fusion of hydrogen isotopes

• Combustion of helium

In the fusion reaction discussed, what are the reactants?

• Helium and neutron

• Hydrogen-2 and hydrogen-3

• Oxygen and carbon

• Uranium and plutonium

What is the final product of the fusion of hydrogen-2 and hydrogen-3?

• Nitrogen-14

• Oxygen-16

• Carbon-12

• Helium-4 and a neutron

What is the term used to describe the difference in mass between reactants and products in a nuclear reaction?

• Mass balance

• Energy gap

• Mass surplus

• Mass defect

Which equation is used to convert mass defect into energy?

• Newton's second law

• Einstein's equation E=mc²

• Planck's equation

• Schrodinger's equation

What is the mass of hydrogen-2 in atomic mass units?

• 3.016049

• 4.002602

• 2.014101

• 1.008664

What is the mass of a neutron in atomic mass units?

• 1.008664

• 4.002602

• 2.014101

• 3.016049

What is the unit of energy typically used to express binding energy?

• Calories

• Watts

• Electron volts

• Joules

How many mega electron volts is one atomic mass unit equivalent to?

• 17.6

• 1.66

• 42.6

• 931.5

What is the purpose of converting energy from joules to electron volts?

• To decrease the energy value

• To simplify calculations

• To match the units used in nuclear physics

• To increase the energy value