Question

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.

Answer 1

In a fusion reaction, the atoms involved are usually isotopes of hydrogen, such as deuterium and tritium. These atoms come together and their nuclei combine to form a heavier atom, typically helium, releasing a large amount of energy in the process. The nuclei are bound together by the strong nuclear force.

On the other hand, in a chemical reaction, atoms or molecules come together and form new chemical bonds, typically involving their outermost electrons. This rearrangement of electrons leads to the formation of new compounds. In a chemical reaction, energy can be released or absorbed, depending on the specific reaction. However, the amount of energy released or absorbed in a chemical reaction is usually much smaller compared to that released in a fusion reaction.

Overall, fusion reactions involve the combination of atomic nuclei and release a large amount of energy, while chemical reactions involve the rearrangement of electrons and form new compounds with relatively smaller energy changes.