Milady Barber - Basics Of Chemistry- Chapter 7. Ms Dorsey

Oxides are compounds of any elements combined with

The process whereby water is heated to a vapor in a closed vessel

Physical properties involve a checmical reaction

Boiling water at ________ destroys most microbes and renders it suitable for drinking

Oxidation and Reduction occur

The term surfactant is a contaction for

Conditioners typically range from ____ on the pH scale

A molecule is formed when two or more atoms are combined chemically in

pH values are arranged on a scale ranging from 0-14

When certain chemical reactions release energy in the form of heat, it is called an

Chemistry is divided into two areas:

Suspensions are

Neutralizing shapoos help to

Any substance, usually a liquid that dissolves the solute to form a solution

The study of substances that contain thre element carbon

Sodium chloride

Next to water, what are the second most common ingredients found in shampoos?

The term organic applies to

The lower the pH of a solution,

Any substance that is dissolved into a solvent

Shampoo emulsions range between

Iron-to-rust is an example of

Alkalis are compounds of

Oxidation can be defined as the addition of oxygen or the loss of

When a gas or a solid is dissolved in a liquid, the gas or solid is the ___ and the liquid is the _____.

In most important of all chemicals

Oxidizing agents are substances that

Pure water can cause the hair to swell up to

Sulfate free shapoos are generally good for

The pH range of hair and skin is

Pure water is

An endothermic reaction is a chemical reaction that requires the absorption of cool air from an external source

A pH below 7 indicates an alkaline solution

Conditioners repair damaged hair, and can increase or improve the quality of new hair growth.

Matter is defined as anything that occupies

Soft water allows soaps and shampoos to lather freely

Reduction refers to either the loss of oxygen or the addition of

A stable, uniform mixture of two or more mixable substances.

After processing and rinsing, the neutralizer is used to

An element is the simplest form of chemical matter and contains

At the center of an atom is