Chemistry

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

The smallest complete unit of an element

Carbon is considered a

What do you use to determine if hydrogen peroxide is still potent?

common oxidizing agent used to develop color

Two or more atoms joined together by chemical bond is

The combination of a natural vegetable dye along with a metallic salt result in a ____ dye

The unit of measurement that indicated whether a substance is acid, alkaline, or neutral is the

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

When you wet your hair, you're weakening the ______ bonds, leaving the hair more pliable

The term used to identify anything that occupies space is a

The three basic forms of matter are liquids, solids and

Which shampoo would NOT be used for color-treated or damaged hair

Using conditioner will help all of the following except

Cleaning the hair and scalp without adversely affecting either scalp or hair is

Oxygen is the abundant element on earth, the second most abundant is

Perms using thioglycolic acid

Distilled water with a pH of 7 is considered

This measures the amount of acid or alkali in a water based solution

Who is responsible for distributing MSDS sheets

A solution that has more positive hydrogen ions than negative hydroxide ions

Basic substances that cannot be broken down into simpler substances are

pH numbers less than 7 are

Carbon, nitrogen, oxygen and hydrogen are the building blocks of

If you need to "shake well before use" the product is probably a/an

Acid balanced indicated that the pH falls within

Atoms make up elements, elements make up matter, therefore all matter is made of

What is formed when 2 or more non-mixable substance are united with a blender

Which classification requires shifting until free of coarse, gritty particales

All of the following are true about pH except

The 5 elements found in the hair are carbon, sulfur, nitrogen,

Atoms of the same kind make a/an

Which bond can be easily broken by heat or water?

Which shampoo would be used to remove product build-up

Which shampoo contains temporary color molecules

Ammonia a colorless gas with a strong color, is composed of hydrogen and

Which describes how human hair is formed

Mixtures of fats and oils converted to fatty acids then purified are

Matter with definite weight, volume and shape is a

These link the protein chains together

What makes up the primary composition of hair

Which shampoo is formulated to have the same pH as the hair and skin

The primary ingredient in most shampoos is

Hair is form of protein called

The scientific study of matter and physical and chemical changes of matter is

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

The molecules in semi permanent hair color are _____in size/weight than those in temp color

When making instant hot chocolate, what would the powdered chocolate represent?

The hairs ability to absorb moisture, liquids or chemicals is known as

Atom consist of protons neutrons and

Lightening hair always involves _________ of the natural melanin

Melting ice makes water. Boiling water makes gas. these are what type of changes

What pH is skin and hair

Disturbing this type of bond can destroy the protein structure & effect the way the hair looks

Which classifications would identify emulsions that are generally used by cosmetologists

What side bond is the greatest concern to cosmetologist?

Which is not a physical change?

Which term identifies the change assigned to an oxidative hair color procedure

What occurs during oxidation

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

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

Two or more types of molecules ,evenly dispersed would make a

Matter that is living, or was once living is

A substance that is able to dissolve another substance is

Matter with definite weight but indefinite volume and shape

What is created when amino acids join together in chains

If a client is unable to receive a normal shampoo, you can clean the hair and scalp using

Mixtures of organic substances and a medical agent are

Color molecules in permanent hair color enter the hair with the aid of

Oxygen combining with hydrogen to create water is an example of