Concept explainers
Rust Iron and oxygen combine to form iron oxide, orrust. List the reactants and products of this reaction.
Interpretation:
The reactants and products of the reaction need to be listed.
Concept introduction:
A new substance formed in a chemical reaction, the reactant is the starting material and product is last substance. In any reaction, the reactant portion is written in left side and the product portion is written in right side.
Answer to Problem 47A
Sodium and chlorine are the reactants, whereas sodium chloride is formed product.
Explanation of Solution
The elemental state of sodium and chlorine react together and form sodium chloride or table salt. This is a chemical change because a new substance is formed. In the chemical reaction, the reactant, sodium and chlorine, is represented on the left side and the product is sodium chloride is represented on the right side. The chemical reaction is
It is an explosive reaction because sodium and chlorine are reacted together.
In a chemical reaction, the left side substance is called reactant and the right-side substance is called a product of the reaction.
Chapter 3 Solutions
Glencoe Chemistry: Matter and Change, Student Edition
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