Chemistry

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

What is a solvent?

Why would a client specifically request to not have any known mutagens in their treatments

Which of the following is TRUE of creams, lotions, masks, and makeup

What did the Safety Data Sheet replace?

In order to have a measurable pH, what must be included in all mixtures and products?

How many categories is the SDS formatted into?

What accompanies the rapid oxidation of a substance during combustion

In the uniform order of the SDS, which of the following comes immediately after the first category of "Identification"

When a mixture is left alone and it separates, what is true about the components?

How should incompatible products and chemicals be stored

An SDS is available for every chemical used because it is a requirement of OSHA

How many accepted pictograms are included in all SDS

SDS are designed for

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

Which of the following is TRUE of products that are incompatible

The effects of cosmetics & beauty products are based on which of the following?

What is TRUE when salt is dissolved into water

What change or reaction is happening when ice melts into water

When immiscible liquids are combined, they form ______

What can be added to a mixture to help the components not separate

What does a reducing agent do?

Guidelines for properly storing chemicals include all EXCEPT

Why should ammonia never be mixed with bleach

There is no such thing as a chemical-free product

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

If overtime you start to have a reaction to a certain chemicals you're using regularly, what is the result of this?

When combining two or more immiscible substances, what can you do to make the mixture stable?

Which of the following is a chemical change?

Solutions are stable mixtures

All acids owe their chemical reactivity to _________

A ______ is capable of igniting and burning

Any substance that occupies space and has weight is

What makes an Esthetician confident they will be aware of any hazards associated with the products they work with & sell

What is the basic unit of matter

Most states and counties do not have regulations in place regarding the disposal of many chemicals used in salons & spas

What does an oxidizing agent do?

Why is understanding pH important for the beauty & wellness industry

Air contains many substances, so it cannot be pure

In the consult your client has very dry, dehydrated, & irritable skin. What would you advise?

How many elements are known to science today?

When mixing chemicals, one should

The pH scale is used to measure _________

When mixing a variety of chemicals, you should avoid all of the following EXCEPT

What is a solute?

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

Leaving a freezer open all night, causing all of the ice to melt, is a result of what?

Soap is known as the first surfactant