Chemistry and chemical safety

And example of a water and oil emulsion is ____?

Of all the elements known to science today, how many occur naturally on Earth?

What type of chemical reaction requires the absorption of energy or heat from and external source for the reaction occur

Which of the following allows oil and water to mix or emulsify by reducing surface tension?

The tale of a surfactant molecule is ___, meaning oil loving

as part of the SDS categories, first aid measures include important symptoms & effects &

___ is the chemical reaction that combines a substance with oxygen to produce an oxide

why should ammonia never be mixed with bleach?

An example of an elemental molecule is ___.

What is the average pH for hair and skin?

Which of the following is an example of a chemical change?

Guidelines for properly storing chemicals include all EXCEPT which of the following?

How many elements are known to science today?

Any substance that occupies space and has weight is ______

Which of the following is an example of a compound molecule ?

Which of the following is defined as anything that occupies space and has mass?

When immiscible liquids are combined, they form ______.

An example of a physical change is__

A ______ is capable of igniting and burning.

___ refers to either the loss of oxygen or the addition of hydrogen.

pH is an abbreviation of ______.

SDS are designed for:

Which of the following is TRUE when salt is dissolved into water?

Which of the following is true of creams, lotions, masks, and make up?

What accompanies the rapid oxidation of a substance during combustion?

What type of chemical reaction balances pH results in the production of water and salt?

As part of the SDS 16 categories, handling and storage lists precautions for safe handling and storage including

As the basic unit of matter BLANK cannot be divided into simpler substances by oridinary chemical means.

Which of the following were the first surfactants

A(n) _______ charged ion is called an anion.

The pH scale is used to measure ______.

Everything you can touch and everything you can see is matter EXCEPT ______.

When oxygen is combined with a substance, the substance is ___.

On a Safety Data Sheet, what category would include routes of exposure, related symptoms, and acute chronic effects?

There are 118 different elements known to science today. How many of these are naturally occurring on Earth?

Non-aqueous solutions, such as alcohol or oil, do not have ________.

Which of the following is the simplest form of chemical matter?

The location you use for mixing chemicals must be__

The letter H stands for the element___.

The overexposure principle is used to describe how overexposure determines ______.

What is a solvent

Rusting iron and burning wood are examples of a change in what type of properties?

Which of the following is an example of a pure substance?

In the uniform order of the SDS, which of the following comes immediately after the first category of “Identification”?

Which of the following are the basic building blocks of all matter?

Which of the following BEST describes a carcinogen?

All acids other chemical reactivity to

Which of the following is TRUE of solutions?

The pH scale is__

Why should beauty professionals study and have a thorough understanding of chemistry?

Which of the following is TRUE of all liquids?

______ are the basic units of matter.

When mixing chemicals, one should ______.

For which of the following purposes would acids most likely be used?

Which of the following allows oil and water to mix or emulsify by reducing surface tension?

What does oxidizing agent do?

What does the reducing agent do in Redox reactions?

What did the Safety Data Sheet replace?

What does a pH below 7 indicate?

oxidation and reduction always occurs simultaneously and are referred to as an ____ reaction?

Why is understanding pH important for the beauty and wellness professional?

Which of the following is TRUE today of the disposal of many of the chemicals used in salons

Which of the following is true products that are incompatible?

Volatile organic compounds contain

An SDS is formatted into blank categories

What is a solute?

Acid solutions tend to ___ the hair.

___ is the ingredient used to raise the pH in hair products to allow the solution to penetrate the hair shaft.

The glitter in nail polish that can separate from the polish is an example of ____

A ____ is a stable, uniform mixture of two or more mixable substances that is made by dissolving a solid, liquid, or gas