chemistry

Change in the form of a substance that does not cause a chemical reaction is a(n):

The simplest form of chemical matter cannot be broken down without the loss of identity is a(n)

Having affinity or attraction to fat and oils

Sodium Chloride is water

Elements differ from one another because of the difference in the structure of their:

Chemically combining two or more atoms produces a:

Liquids that can be mixed together to form stable solutions are:

Separation of an atom or molecule into positive and negative ions

A substance, usually liquid, that dissolves another substance to form a solution is a(n):

People began making soaps about 4,500 years ago by boiling oil or animal fat with wood ashes

The oxidation of haircolor is an example of a physical change

A solution with a pH  value of 7 indicates a(n): 

The branch of science that applies to substances that contain carbon is called:

The chemical combination of two or more atoms of different elements produces a(n):

All matter has physical and chemical properties and exist in the form of a:

Rapid oxidization of a substance, accompanied by the production of heat and light

Cold cream is an example of an oil-in-water emulsion of two immiscible liquids

Capable of combining with or attracting water

most organic substances do not burn because they do not contain carbon

Substances used to neutralize acids or raise pH of many hair products are: 

A sweet, colorless, oily substance that is used as a moisturizer in skin and body creams is: 

An unstable physical mixture of two or more immiscible substances is a(n):

A chemical combination of matter in definite (fixed) proportions is a:

how many naturally occuring elements with distinct physical and chemical properties

An example of an ammonia compound that is used to perform chemical services in a salon is:

Air contains many substances including nitrogen carbon dioxide water vapor and is an example of

all hair color products organic

Study of substances that do not contain the element carbon, but may contain hydrogen

Ions with a positive electrical charge are considered to be: 

A stable physical mixture of two or more substances is a(n):

A common volatile organic compound used in hair spray is: 

Chemical reaction in which the oxidizing agent is reduced and the reducing agent is oxodized

An atom or molecule that carries an electrical charge is a(n):

Substances that allow oil and water to mix, or emulsify, are:

Chemical reactions that are characterized by or formed by giving off heat are:

Water and alcohol are examples of miscible liquids