Chapter 12 Test

The basic unit of matter is ____

The branch of science that applies to substances that contain carbon is called _____ chemistry.

What is the study of substances that lack the element carbon but may contain the element hydrogen called?

What term refers to the separation of an atom or molecule into positive and negative ions?

Change in the form of a substance that does not cause a chemical reaction is a _____ kind of change

What is an example of water and oil emulsion of two immiscible liquids?

An atom or molecule that carries an electrical charge is a ____

Having an affinity for or an attraction to fat and oils or oil loving is defined as ______

Chemical reactions that are characterized by giving off heat are what?

What state of matter has a definite volume but takes the shape of its container?

The characteristic of all inorganic substances is that they ______.

Mutually soluble liquids that can be mixed together to form clear solutions are _____

Substances that allow oil and water to mix or emulsify are called ______

What is an example of a chemical property?

The stable physical mixture of two or more substances in a solvent is called a ____

The chemical combination of two or more atoms of different elements produces a ______

An unstable physical mixture of two or more immiscible substances is called a ______

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

Water and alcohol __________

All hair color products are organic chemicals which means that they ______.

A common volatile organic compound used in hairspray is called _____

The rapid oxidation of a substance accompanied by the production of heat and light is known as _____

Chemically combining two or more atoms produces a ____

Air contains many substances including nitrogen, carbon dioxide, and water vaper. It's an example of a _______

Sodium chloride is an example of a _____

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

The simplest form of chemical matter that cannot be broken down without the loss of identity is a _____

Being capable of combining with or attracting water or water loving is defined as _____

A chemical combination of matter in definite or fixed proportions is ____

There are how many naturally occurring elements?

A solution with a pH of 7 indication a _____ solution

The oxidation of hair color is an example of a _____

What type of chemical reaction results in the oxidizing agent being reduced and the reducing agent being oxidized?

An ion with a positive electrical charge is considered to be ____

What is an example of an ammonium compound that is used to perform chemical services in a salon?

A substance, usually liquid, that dissolves another substance to form a solution is called a ______