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Quiz

The main energy process of the Sun is called...

1: Nuclear Fission
2: Nuclear Fusion
3: Gravitational Contraction
4: Chemical Burning

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Einstein's Equation, E=MC2, what does the "C" stand for?

1: The Carbon atom
2: The Inverse Square of the distance between them
3: "C" is the Roman numeral for 100, so it means you multiply by 100.
4: The speed of light

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What is the "meaning" of Einstein's Equation? (Choose the best answer below.)

1: It means that Energy and Mass are equivalents
2: It shows the dependence of Entropy on Mass
3: It describes the Mean or average level of Energy in the Universe.
4: It means that matter can be easily converted into energy.

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Where does E=MC2 operate?

1: Only in the cores of stars.
2: Only in nuclear and atomic bombs.
3: In all processes utilizing energy.
4: Only in chemical reactions such as burning

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What is the name of the specific energy process that predominates in the Sun's core?

1: Internal combustion
2: The Carbon-Nitrogen-Oxygen Cycle
3: Nuclear Fission
4: The Proton-Proton Chain of Nuclear Fusion

ANSWER: Click here for the correct answer.