Chemical Reactions

Front

What is a substance that is formed as the result of a chemical reaction?

Back

Product

Front

What is a process or reaction in which the system absorbs energy from its surroundings, usually in the form of heat?

Back

Endothermic Reaction

Front

What coefficient should be in front of the NaCl to balance the equation Na + Cl -> NaCl?

Back

2

Front

What tells us the number of atoms of each element in a compound?

Back

Chemical Formula

Front

What term describes a substance that is dissolved in water?

Back

Aqueous

Front

What is the term for a reaction that releases energy, usually in the form of heat?

Back

Exothermic Reaction

Front

What is the term for the starting materials in a chemical reaction?

Back

Reactants

Front

What is the law that states that mass is neither created nor destroyed in a chemical reaction?

Back

Law of Conservation of Mass

Front

What is the term for a chemical change that involves the rearrangement of atoms?

Back

Chemical Reaction

Front

What is the term for a mixture where the composition is uniform throughout?

Back

Homogeneous Mixture