What is the starting substance in a chemical reaction is?

Answer 1

The substances you have at the beginning of a chemical reaction are called the reactants.

Answer 2

Starting materials in a chemical reaction are called reactants.

Answer 3

The starting substances in a chemical reaction are called reactants.

Answer 4

The substances existing before a chemical reaction are known as the reactants. After the reaction occurs, the substances are called products.

Answer 5

The starting substance in a chemical reaction is called the reactant. Reactants undergo chemical changes during a reaction to form new substances called products.

Answer 6

The substances are called reactants.

Answer 7

Reactant

Answer 8

reactant