Chemistry Pivot Point

Neutrons have which type of electrical charge

Carbon, oxygen, hydrogen and nitrogen form the basis of

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

Which of the following shampoos would NOT be used for chemically treated or damaged hair

Which bonds found in the hair can be easily broken by heat or water

Protons have which type of electrical charge

An ingredient found in conditioners making hair easier to comb and control static is

Two or more of the same atoms joined together by a chemical bond is a

When a solution can't take or dissolve more of the solute than it already holds at a given temperature it is referred to

Which of the following statements describes how human hair is formed

What does the manufacturer provide that is the best source of specific information about a product

Most ingredients for conditioners are proteins derived from

Which of the following characteristics identifies a pH balanced shampoo

A shampoo type generally recommended for clients who are bedridden and cannot wet their hair is known as

How far can healthy hair be stretched without breaking when wet

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

Why is it sometimes recommended to add heat during the process when working with conditioners

The bonds found within hair that help organize protein chains in order to build hair are called

Which element is the most abundant in the earths crust and 2nd in atmosphere

When amino acids combine to form a protein of the hair

In the process of making hot cocoa, the dry cocoa represent

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

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

Atoms that are the same form a(n)

Atoms that are different form a(n)

Matter with definite weight, volume and shape is known as

Which shampoo contains temporary molecules that adhere to the outer cuticle of the hair and deposit color

A form of silicone used in conditioners that give softness to the feel of hair without weighing it down is known as

Which of the following terms means liquids not able to be mixed

Which of the following statements about surfactants is NOT true

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

Which conditioner have a vegetable oil base, acidic pH and are not recommended for fine or limp hair

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

A mixture of secretions from the sebaceous glands and perspiration from the sweat glands is called the

Mixtures of organic substances and a medicinal agent are

Hair consists of 97%

A pH of 5 is how many more times acidic than a pH of 6

Cleaning the hair and scalp and removing all foreign matter without adversely affecting either the scalp or hair is

All matter that is not alive, has never been alive and does not contain carbon, (rocks, water) is the study of

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

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

What is the side bond that is of the greatest concern to the salon professional

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

What color does blue litmus paper turn when placed in an acid

The instructions on a product state to shake well before each use, which indicates the product is a

All of the following statements regarding pH are true except

Mixtures of fats and oils converted to fatty acids by heat and then purified, fall under which cosmetic classification

Matter with definite weight but indefinite volume and shape is called

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

Distilled water with a pH of 7 is considered

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

Electrons have which type of electrical charge

Which of the following cosmetic classifications represents a mixture of two or more kinds of molecules, evenly dispersed

The most accurate method of measuring pH is with

The atomic number of a particular element indicates

Calamine lotion would fall under which cosmetic classification

The oil loving part of a surface active agent is called

Mixtures of two or more kinds of molecules having a tendency to separate are known as

Which of the following actions is NOT an example of a physical change

Why is chlorine added to the water purification process

An acid rinse (pH of 2-3)designed to dissolve soap scum, untangle and separate hair and add sheen is a

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

on the pH scale, numbers less than 7 indicate an

Stretching the hair and having it return to its natural shape without breaking is associated with the hair's

Which of the following classifications would identify emulsions that are generally used in the cosmetology industry

Active ingredient in a rinse such as benzalkonium chloride, lauryl bromide and polysorbate leave the hair feeeling

The ability of the hair to absorb moisture, liquids or chemicals refers to the hair's

in what pH range is the skin and hair

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

Atoms have three main parts: protons, neutrons and

An example of an oil-in-water emulsion is

What is used for hair that has been damaged by strong alkaline shampoos chemicals or heat styling

Which of the following descriptions identifies shampoos for thinning hair

What color does red litmus paper turn when placed in an alkali solution

Which of the following statements describes how human hair is formed

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

Hair comprises two solids which are carbon and sulfur and three gases which are hydrogen, nitrogen and

When two hydrogen atoms combine with one oxygen atom, the result is a water molecule, which is an

Acids tend to taste