102.6 - 102.9 Review

Which part of an atom has a positive electrical charge

Many saccharides linked together are called

Which cosmetic ingredient helps to prevent moisture loss

Mix of organic substances and a medicinal agent

A molecule is two or more atoms joined together by a

Functional ingredients used to remove oil and/or dirt and are also known as a cleansing agent are called

Likely to block or clog pores

Range less than 7 on the pH scale

Substance that can dissolve another substance; liquid part of a solution

Extracted from plants

Maintains microbiological integrity or product quality

All matter that is not alive, has never been alive and does not contain carbon

All matter—whether solid, liquid or gas, living or nonliving—consists of atoms, which make up

Examples of monomers and polymers found in the body are

Formed when two or more compounds are blended mechanically

Ingredients that are designed to dissolve keratin proteins on the surface of the skin are called

Lipids are made up of carbon, hydrogen and

Contains a large quantity of the solute compared to the quantity of solvent

part of the atom that has no electrical charge

Matter can be changed from one form to another in two ways

Many products estheticians use are the result of chemically uniting two different elements or making

SPF testing is based on which type of UV rays

Matter is anything that occupies space and has

Simple unit of a carbohydrate is a

Product packaged under pressure and blended with a propellant (gas) inside a container—usually a can

Primary ingredient listed on many cosmetic products

Matter with definite weight but indefinite volume and shape is classified as a

When a substance gains an electron and oxygen is released, the process is called

disaccharides are how many saccharides linked together

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

Matter that has definite weight, volume and shape is classified as a

How are ingredients listed on a product label

A substance loses an electron and oxygen is acquired