How is fusion different from a simple chemical reaction?(1 point)

Responses

The atoms are bound to each other by electrons in a fusion reaction.
The atoms are bound to each other by electrons in a fusion reaction.

Atoms come together in a chemical reaction, but they are split in a fusion reaction.
Atoms come together in a chemical reaction, but they are split in a fusion reaction.

The nuclei combine in a fusion reaction.
The nuclei combine in a fusion reaction.

Energy is released in a fusion reaction, but it is absorbed in a chemical reaction.
Energy is released in a fusion reaction, but it is absorbed in a chemical reaction.

1 answer

The correct response is:

The nuclei combine in a fusion reaction.

In fusion, atomic nuclei combine to form a heavier nucleus, which releases a significant amount of energy. In contrast, simple chemical reactions involve the rearrangement of electrons and do not involve changes to the nuclei of the atoms.