Complete the following sentence: In the Sun, nuclear fusion combines ______ to form ____.

Question

Quizplus · Accepted Answer

Nuclear fusion in the Sun combines two hydrogen atoms to form one helium atom. This process releases a tremendous amount of energy in the form of light and heat, which is what powers the Sun and allows it to support life on Earth. Option A is incorrect because helium atoms are already formed in the Sun and are not a product of nuclear fusion. Options C and D are also incorrect because carbon and oxygen fusion only occurs in much larger stars than the sun.

Complete the Following Sentence: in the Sun, Nuclear Fusion Combines