Question

A nuclear reaction in which two atomic nuclei are combined to produce a single large nucleus and energy is released by the reaction is known as

Answer 1

The correct answer is fusion.

Step-by-step explanation:

The combining of the nuclei of atoms is known as nuclear fusion. A nuclear reaction in which two atomic nuclei are combined to produce a single large nucleus and energy is released by the reaction.

Answer 2

I believe what you are looking for is Fusion