"Reactant" or "reagent".
The starting materials in a chemical reaction are called reactants.
In a chemical reaction, the starting materials are called the reactants.
Reactants are the substances that undergo chemical changes in a reaction. They are the starting materials that are transformed into products during a chemical reaction.
The ending materials in a chemical reaction are called products. These are the substances that are formed as a result of the chemical reaction taking place.
The starting molecules of a chemical reaction are called "reactants." These reactants undergo a chemical transformation to produce new substances called "products" as a result of the reaction.
The starting materials are reactants and ending is products.
The starting materials of a chemical reaction are called reactants or reagents.
Reactants
The starting materials in a chemical reaction are called reactants.
In a chemical reaction the actual reactants are also called the starting materials or interactants. These are the materials necessary for the reaction to happen and undergo chemical change.
The starting materials in a chemical reaction are called reactants. These are the substances that undergo a chemical change to form new substances, known as products.
The substances you have at the beginning of a chemical reaction are called the reactants.
In a chemical reaction, the starting materials are called the reactants.
"Reagents" or "starting materials".
A substance or molecule that participates in a chemical reaction is called a reactant. Reactants are the starting materials in a chemical reaction that undergo a process of transformation to yield products.
A substance that undergoes change in a chemical reaction is called a reactant. Reactants are the starting materials in a chemical reaction that are transformed into products through the rearrangement of atoms.
Reactants are the substances that undergo chemical changes in a reaction. They are the starting materials that are transformed into products during a chemical reaction.