Match the items with the correct description below.
-These stains form on the surface of the teeth and are caused by food,drink,smoking,and a variety of other sources.

Question

Quizplus · Accepted Answer

Extrinsic stains form on the surface of the teeth and are caused by food, drink, smoking, and a variety of other sources.

Answer: B 
 Intrinsic stains are located within the tooth and are caused by factors such as aging, genetics, or injury.

Answer: D 
 Carbamide peroxide is a common ingredient in teeth whitening products, which releases hydrogen peroxide to bleach the teeth.

Answer: E 
 Hydrochloric acid is a highly acidic substance that can erode tooth enamel and cause tooth decay if not neutralized.

Match the Items with the Correct Description Below