What term refers to the interactions that hold atoms together in a molecule?

The term that refers to the interactions that hold atoms together in a molecule is "Chemical Bonds." This is a broad term that encompasses all types of bonds formed between atoms, including covalent bonds, ionic bonds, and hydrogen bonds. Chemical bonds are responsible for the formation of molecules, which are the building blocks of all substances in chemistry.

Covalent bonds specifically involve the sharing of electron pairs between atoms, while ionic bonds result from the electrostatic attraction between oppositely charged ions. Hydrogen bonds, on the other hand, are a type of weak interaction that occurs between polar molecules, particularly involving hydrogen atoms bonded to electronegative elements.

In summary, while covalent, ionic, and hydrogen bonds are specific types of interactions, "Chemical Bonds" represents the overarching concept that includes all interactions holding atoms together in molecules, making it the most encompassing and accurate choice.