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100
What is the branch of science that applies to substances that contain carbon?
Organic Chemistry
100
The branch of science that applies to substances that do not contain the element of carbon, but may contain the element of Hydrogen.
Inorganic Chemistry
100
What is the type of change in the form of a substance that does not cause a chemical reaction?
Physical Change
100
Water an alcohol are an example of...
Miscible Liquids
100
An example of an ammonia compound that is used to perform chemical services in a salon is...
Ammonium hydroxide
200
How long ago did people begin making soaps by boiling oil or animal fat with wood ashes?
4,500 years ago
200
Sodium Chloride is an example of...
Table Salt
200
How many naturally occurring elements are there?
90
200
All haircolor products are considered to be what type of chemicals?
Organic Chemicals
200
A substance, usually liquid, that dissolves another substance to form a solution is...
Solvent
300
A solution with a pH value of 7 indicates it is what?
Neutral Solution
300
Capable of combining with or attracting water.
Hydrophilic
300
Having an affinity or attraction to fat an oil (oil loving)
Lipophilic
300
Chemical reaction in which the oxidizing agent is reduced and the reducing agent is oxidized.
Redox
300
An unstable physical mixture of two or more immiscible substances is a(n)
Emulsion
400
Rapid oxidation of a substance, accompanied by the production of heat and light.
Combustion
400
Separation of an atom or molecule into positive and negative ions.
Ionization
400
Ions with a positive electrical charge are considered to be
Cation
400
A sweet, colorless, oily substance that is used as a moisturizer in skin and body cream is...
Glycerin
400
Substances that allow oil and water to mix or emulsify are...
Surfactents
500
Air contains many substances, including nitrogen, carbon dioxide, and water vapor, and is an example of a ...
Physical Mixture
500
A stable physical mixture of two or more substances is a(n)
Solution
500
Substances that are used to neutralize acids or raise the pH of many hair products are
alkanolamines
500
A common volatile organic compound used in hair spray is....
Ethyl alcohol
500
An unstable physical mixture of two or more immiscible substances is a(n)
Emulsion