Which of the following takes place during a redox reaction? a. electrons are gained only. b. electrons are lost only. c. electrons are both gained and lost. d. electrons are neither gained nor lost.

answer

fusion: the energy source of stars. the energy released from the collapse of the gas into a protostar causes the center of the protostar to become extremely hot. when the core is hot enough, nuclear fusion commences. fusion is the process where two hydrogen atoms combine to form a helium atom, releasing energy.

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