Definitions
What's it Matter?
Physical or Chemical Change?
The pH Scale
Good Things to Know
100

Science that deals with the composition, structures, and properties of matter and how matter changes under different conditions is known as what? 

Chemistry

100

All matter exists in one of three different physical forms. These three forms are:

Solid, Liquid, Gas

100

Ice melting into water

Physical
100

The pH scale measures this:

Acidity or Alkalinity of a substance

100

This will contract and close the hair cuticle- meaning it needs to be used at the end of all chemical services.

Acids

200

These are the smallest chemical components of an element. 

Atoms

200

This state of matter is rigid, has a fixed shape and volume

Solid

200

Nail polish being painted on nails

Physical

200

The pH scales ranges from _____ to ____

0-14

200

Skin and hair have this average pH.

5

300

Any substance that occupies space and has mass or weight is known as? 

Matter

300

This state of matter has definite volume but takes the shape of its container

Liquid

300

Solution being applied to a perm

Chemical

300

A pH of 7 is what?

Neutral

300

This is used to raise the pH in hair products to allow the solution to penetrate the hair shaft

Ammonia

400

An unstable physical mixture of two or more immiscible substances (substances that normally will not stay blended) is known as?

Emulsion

400

This state of matter has no fixed volume or shape.

Gas

400

Oxidation of hair color

Chemical

400

A pH below 7 indicates what?

Acidity

400

This is a special type of oil used in hair conditioners, water resistant lubricants for the skin, and nail polish dryers. They form a breathable film that gives a silky, smooth feeling to the hair. 

Silicones

500

What are substances that allow oil and water to mix or emulsify?

Surfectants

500

Two properties of matter that help identify it:

Physical and Chemcial

500

Iron turning to rust

Chemical 

500

A pH above 7 indicates what?

Alkalinity

500

Three types of physical mixtures are:

Solutions, Suspensions, and Emulsions

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