Basic Chemistry Review

Atoms have 3 main parts: protons, neutrons and:

Shampoo containing additives to improve strength, elasticity and porosity of the hair is:

Which of the following statements describes how human hair is formed?

The atomic number of a particular element indicates:

When amino acids combine to form the protein in hair:

What product adheres to the hair shaft, even after ordinary rinsing, leaving the hair easier to comb and handle?

What is created when atoms join together in chains?

Cleaning the hair and scalp and removing all foreign matter without adversely affecting the scalp or hair is called:

The main ingredient of most shampoos is:

What is formed when 2 or more immiscible substances are united with the help of a binder?

Hair is made of 2 solids: carbon and sulfur, and 3 gases: hydrogen, nitrogen and:

Which of the following statements about surfactants is NOT true?

Matter that has a definite weight but indefinite volume and shape is called:

If the pH of shampoo is too alkaline the hair can:

What is the ability of hair to absorb moisture?

Atoms that are the same form a:

Water molecules have 2 hydrogen atoms and one :

Acids tends to taste:

Which of the following statements describes how humans hair is formed?

All of the following statements regarding pH are true EXCEPT:

What shampoo is best to remove product buildup

What is the most accurate way to measure pH is with:

Which conditioners contain a vegetable protein and are acidic?

The oil loving part of a surface active agent is called:

Why is chlorine added to water to purify?

Which conditioners have a vegetable oil base, acidic pH and are not recommended for fine or limp hair?

All matter that is not alive, has never been alive and doesn't contain carbon, like rocks, fall in the study of:

Solution that has more positive hydrogen ions than negative hydroxide ions is:

Which of the following identifies a pH balanced shampoo:

Which of the following describes: mixtures of fats and oils converted to fatty acids by heat and then purified.

Humectants are what type of ingredients?

What is an example of an emulsion used in the salon industry

Shampoo that is recommended for clients who are stuck in bed and can't wet their hair?

In the making of instant hot cocoa, what would the dry cocoa represent?

The bonds found in hair to organize protein chains in order to build the hair structure. What are these bonds called?

Which of the following is NOT an example of physical change?

The type of rinse used to control minor dandruff and scalp conditions is a:

Active ingredients in a rinse, like benzalkonuim, lauryl isoquinolinium bromide and polysorbate leave the hair:

Neutrons have what type of electrical charge?

Scientific study of matter and the physical and chemical change of matter is known as:

A mixture of secretions from the sebaceous glands and sweat from the sweat glands is called the:

If a product lists the following ingredients: "water, cetyl alcohol, tocopherol, panthenol", which ingredient is more?

When two hydrogen atoms combine with one oxygen atom the result is a water molecule that is what?

Which of the following shampoos would NOT be used for chemically treated or damaged hair?

Why is it sometimes recommended to add heat during the process when working with conditioners?