Chapter 7 - Chemistry

Which of the following is created by chemically uniting two different elements?

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

Groups of monomers that bond together are called:

What government authority is responsible for regulating cosmetics?

Ingredients used in treatment products to prevent skin inflammation and damage due to free radicals are called:

Which of the following is usually the first ingredient found in the majority of cosmetic skin care products?

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

The science that deals with the chemicals related to life processes and their reactions within the body is called:

Ingredients added to a product to enhance the effectiveness of a preservative are called:

Matter with definite weight, but indefinite volume and shape are:

All of the following statements are true about liquids, EXCEPT:

All of the following statements about carbohydrates are true EXCEPT:

Which of the following have a positive electrical charge and identify the atom?

Molecules that serve as building blocks that connect with each other to form larger, more complex compounds are:

A bond uniting two amino acid groups is a:

The molecular weight of each element is determined by the:

How many naturally occurring elements are there?

What is the scientific study of the chemical and physical changes of matter and the energy surrounding those processes?

Which of the following is the term used to describe a base?

Which of the following is a process in which a substance gains an electron and oxygen is released?

Which ingredients listed below is compatible with both water and oil?

All of the following statements about amino acids are true EXCEPT:

What is the even dispersion of a solid substance in a liquid base called?

What are the basic materials that the body uses to construct and renew itself?

The center of the atom is known as the:

Oils and oil-soluble substances used to condition the skin are called:

A simple unit of carbohydrate is called a:

Of the following statements about hydroxy acids, which is NOT true?

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

Which of the following is the most abundant element in the earth's crust?

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

The type of chemistry that deals with matter that was never living and does not contain carbon is called:

What allows a suspension of a particle in a base by creating a supporting structure to prevent settling?

Which of the following cosmetic products are anhydrous substances that have the thick and heavy texture of a paste?

A change in a substance that creates a new substance with different characteristics from those of the original is a:

Which of the following are ingredients that are likely to block or clog the pores and contribute to pimples?

Which of the following items contains very few minerals?

Which type of silicone gives products lubricity or "slip"?

What ingredient is considered a drug product under FDA guidelines that functions by blocking UV radiation?

What is the smallest particle of a compound that contains all of the chemical properties of the compound?

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

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

What is the solid or dissolved part of a solution?

All of the following statements are true about physical changes EXCEPT:

All of the following statements about solutions are true EXCEPT:

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

All of the following statements regarding aerosols are true EXCEPT:

The smallest complete unit of an element is called a(n):

Anything that occupies space is called:

Which ingredients helps increase the density in emulsions and gel-type products?