6) In order to keep track of the number of atoms of each of the elements that are involved in a chemical reaction alan is often used. a. accounting table c. list of substances b. chemical formula d. algebraic expression
When a chemical reaction takes place, the number of atoms each element in the reactants must be equal to the number of atoms of each element in the products.
Answers & Comments
ANSWER
B
EXPLANATION
When a chemical reaction takes place, the number of atoms each element in the reactants must be equal to the number of atoms of each element in the products.