ESTO 102E. 6-9 Matter

Eye gel, serum and neck cream are examples of products used to?

Protons have which type of electrical charge?

In the process of oxidation, a substance gains an electron, and oxygen is released

Why do unstable atoms seek other atoms with which they can share electrons?

Atoms that are not missing any electrons in their outer shell and are considered electrically neutral are called?

All matter that is not alive, does not contain carbon, such as rocks, water and minerals falls within the study of?

Water molecules have two hydrogen atoms and one?

Neutrons have which type of electrical charge?

Which of the following masks is frequently used for hand and facial treatments?

All of the following statements about emollients are true EXCEPT?

Which of the following functional ingredients cause water to be held onto the skin?

A substance that is able to dissolve another substance is called a(n)?

Liposomes, microsponges and hydrogels all fall under what delivery system?

There are 118 known elements; those above which elements are synthetic?

Which type of UV ray is longer penetrating and causes collagen breakdown?

The primary materials the body uses to construct and renew itself is?

Pure substances are made of only one type of?

What is it called when a substance loses an electron and oxygen is acquired?

When a solution can't dissolve more of the solute than it holds at a given temperature, it is referred to as being a?

Why is pure water considered a neutral substance?

Which type of toner has the lowest percentage of alcohol content?

The average pH range of hair, skin and nails is 4.5 to 5.5?

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

What is created when amino acids join together in chains?

Which of the following are vegetable, mineral or pigment dyes that are added to products to enhance their appearance?

All of the following statements regarding aerosols are true EXCEPT?

Two or more atoms joined together by a chemical bond is a(n)?

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

Solutions that are acidic or alkaline in value can be dissolved in and/or contain?

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

On the pH scale, the closer you get to 14, the stronger the acidity?

Products that can be sold directly to a consumer without a prescription from a healthcare professional are known as?

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

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

Atoms that are the same form a(n)?

All matter that is now living or was alive at one time, with carbon present, falls within the scientific division of?

The atomic number of a particular element indicates?

Water freezing and becoming ice is an example of what type of change?

What step in the basic skin care regimen is specifically designed to remove dirt, oil, makeup from the surface?

A simple unit of a carbohydrate is called?

substance that increases the concentration of hydrogen ions when in water because it donates, or releases, H+ ions is a?

Which of the following items has/have definite weight and volume but no definite shape?

Basic substances that cannot be broken down into simpler substances are called?

Moisturizers that have a lighter consistency with high water content fall under what type of product?

a cosmetic category represents a mixture of two or more kinds of substances evenly dispersed and mixable is called?

Ingredients that help hold the product together, provide a base and contain a preservative system are called

What are the three major biochemical compound groups in the body?

A bond uniting two amino acid groups that create proteins are?

Sunscreen that protects against both UVA and UVB is considered?

Functional ingredients are responsible for producing the desired effect?

Liquid foundation would fall under which cosmetic classification?

Which of the following terms means two or more kinds of molecules that are not able to be mixed?

All of the following are benefits that may be derived from botanicals EXCEPT?

Alkalis tend to taste?

Due to weight concentration, what ingredient is often listed first on a cosmetic product label?

What is the difference between the delivery system of liposomes and hydrogels?

All of the following statements regarding the pH scale are true EXCEPT?

Mixtures of fats and oils converted to fatty acids fall under which of the following cosmetic classifications?

Matter with definite weight but indefinite volume and shape is called?

Acids tend to taste?

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

A solid is defined as?

The term used to identify anything that occupies space and has weight is called?

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