It is called chemical treatment
Starting substances are called reactants in a chemical reaction. Reactants are the substances that are present at the beginning of a chemical reaction and undergo transformation into products.
These substances are called reactants.
New substances that are produced are called products.
Those substances are called elements. Elements are pure substances made up of only one type of atom and cannot be further broken down or decomposed into simpler substances by chemical reactions.
Substances formed in a chemical reaction are called products.
The substances you have at the beginning of a chemical reaction are called the reactants.
The substances evolved after a chemical reaction are called in English products and are not starting substances - the are called reactants.
In a chemical reaction, two or more substances called reactants react, resulting in substances called products.
The chemical reaction of oxygen with other substances is called oxidation.
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It is called chemical treatment
Substances that undergo chemical change are called reactants.
These substances are called products.
A change from one or more substances to another is a chemical change.
A substance that results in a chemical change is called a reactant. Reactants are substances that are present at the start of a chemical reaction and are transformed into different substances (products) during the reaction.
Starting substances are called reactants in a chemical reaction. Reactants are the substances that are present at the beginning of a chemical reaction and undergo transformation into products.