Reactions are animations that are used to express yourself within ACNH, allowing you to act sad, happy, angry, and even sit down! Once you have a few, you can unlock them by pressing the ZR Button.

A reaction mechanism is a sequence of elementary reactions that can explain how an overall chemical reaction proceeds. The 1,n-metal migration process provides a unique pathway for constructing ...

In 1942, the Manhattan Project needed to create a chain reaction—a crucial step toward proving that it would be possible to make an atomic bomb. The scientists achieved this sustained nuclear reaction ...