human
What occurs, in terms of atomic bonds and positions, in a chemical reaction involving reactants and products?
gpt
In a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms change positions (rearrange) and form new bonds to make the products.
Explanation: This description refers to the rearrangement process, a fundamental concept in chemistry where atoms in reactants are reorganized to form new chemical compounds.