Question

what is a chemical reaction

Answer 1

A chemical reaction is a process in which one or more substances, known as reactants, are converted into one or more different substances, known as products. During a chemical reaction, the bonds between atoms in the reactants are broken and new bonds are formed to create the products. This process typically involves the rearrangement of atoms and the transfer of energy. Chemical reactions can be classified into different types, such as synthesis, decomposition, single replacement, double replacement, and combustion reactions.