Esthetician Chapter 7 Test- Chemistry

Emollients in products are found in concentrations ranging between

Which of the following have the ability to bind a wide range of organic and inorganic matter

All of the following statements about solutions are true except

What types of atoms are not missing any electrons in their outermost orbit shell

A process in which a substance gains an electron and oxygen is released

Which of the following examples of silicone makes a product feel soft, especially sunscreen

What number identifies how many protons are in a single atom of an element on the periodic tabl

Carboxyl group located on the second carbon atom of the chain the ingredient is categorized as

The unifying concept used to organize elements and their similarities is called the

Which of the following may contain salts such as calcium and magnesium

Anything that occupies space is called

Which ingredient listed below is compatible with both water and oil

The process of a solid or gas changing states without becoming a liquid is known as

Molecules that contain several carboxyl groups in the same chain are called

Which of the following means the product is less likely to provoke an allergic reaction

All of the following statements about lighteners are true except

Ingredients responsible for producing the desired effect are called

An ingredient used in skin care products to cover undesirable odors in the product base is

What ingredient is used in cosmetic products to keep them firm yet soft and easy to apply skin

Which of the following are materials that dissolve and break large molecules into small ones

Thousand of amino acids connected length wise are known as a

Which term identifies the unit of measurement that indicates whether acidic, neutral or alkalin

Groups of monomers that bond together are called

Of the following statements about hydroxyl acids which is not true

Which of the following in not one of the three major biochemical compound groups in the body

Which of the following is known as the universal solvent

mixture of sebum and sweat combines with lipids, minerals, and moisture to form protective Barr

A bond uniting two amino acid groups is a

The task as a skin care professional is to use products that help maintain acid balance of

Products packaged under pressure and blended with a gas inside a container are called

All of the following statements about compounds are true except

Chemically unstable molecules caused by environmental pollutants and UV exposures are called

The ability to do work to accomplish some change is called

Which ingredients are included in cosmetic products to maintain microbiological integrity/quali

Which of following products have been formulated with a thickening agent to increase viscosity

Which ingredient helps increase the density in emulsions and gel type products

Which of the following ingredients are commonly used to deliver a variety of benefits to skin

All of the following are examples of lipids except

Which of the following are organic ingredients that bind water and deposited it into the skin

The type of chemistry that deals with all matter that is now living or was alive