T10W1 - Comprehensive Chemistry

The simplest atomic structure is:

Which shampoo contains temporary color molecules that adhere to the cuticle to deposit color?

A mixture of two or more kinds of molecules, evenly dispersed, would be a(n):

Which of the following classifications would identify emulsions generally used by stylists?

A conditioner ingredient that gives dry hair a smooth feel and makes it easier to comb is:

Atoms that are different from one another form:

Lightening hair involves oxidation of the natural melanin by:

Which one of the following ingredients found in alkaline waves shortens processing time?

Rinses, which mostly affect the surface of the hair:

If a product label lists: water, cetyl alc, and panthenol, which has the highest concentration?

The primary ingredient of most shampoo is:

Protons have which type of electrical charge?

Basic substances that can't be broken down into simpler substances are called:

When amino acids combine to form the protein of the hair:

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

In what pH range is the skin and hair?

Matter with definite weight, but indefinite volume and shape is called:

Most manufacturers indicate that hydrogen peroxide has a shelf life of how many years?

A soft curl perm (curl reformation) loosens the texture of curly to tightly curled hair by:

Substances of acidic or alkaline nature dissolve in water and/or contain:

Amino acids that create proteins are linked together end to end by:

Which type of bond does bond #2 represent?

When using sod. hydrox. relaxers, hair goes through a process called lanthionization, creating?

The chemical symbol for carbon is:

Which of the following occur when permanent hair colors are combined with peroxide?

On the pH scale, numbers greater than 7 indicate a(n):

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

When two hydrogen atoms combine with an oxygen atom, the resulting molecule is a(n):

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

The most popular type of lightener that has added conditioners to make it gentler for hair is:

On the pH scale, numbers less than 7 indicate a(n):

Which of the following shampoo types is designed to treat scalp disorders and hair problems?

The main chemical ingredient found in acid waves is:

Which conditioner will penetrate into damaged hair shafts and deposit proteins into the cortex?

Non-reactive direct dyes that coat the surface of the hair until they are shampooed out are:

Two or more of the same atoms joined together by a chemical bond is a(n):

Temporary colors are referred to as:

The oil-loving part of a surface acting agent is called:

In the process of making a cup of instant soup, what would the dry soup mix represent?

Which side bond is of the greatest concern to a cosmetologist?

The color molecules in permanent hair color enter the hair with the aid of:

The scientific study of matter and the physical and chemical changes of matter is known as:

When a solute is dissolved in a solvent it is a(n):

Which conditioners contain a vegetable protein and are acidic, causing the cuticle to close?

Carbon, oxygen, hydrogen, and nitrogen form the basis of:

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

When a solution has an equal number of hydrogen and hydroxide ions, the solution is considered:

Electrons have which type of electrical charge?

What is the name given to purifying water by passing it through a porous substance?

Why is chlorine added to the water purification process?