The Source of the Sun's Energy Is

question 48

Multiple Choice

The source of the sun's energy is

• A) radioactivity.
• B) nuclear fission.
• C) nuclear fusion.
• D) combustion.

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Definitions:

Sulfur

A nonmetallic chemical element with the symbol S and atomic number 16, known for its yellow crystalline appearance and importance in organic molecules.

Oxygen

A chemical element with symbol O and atomic number 8, critical for respiration in living organisms and combustion processes.

Gallium

A soft, silvery metal used in electronic circuits, and in the production of low-melting alloys.