Study guide- CHEMISTRY

What does an oxidizing agent do?

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

Any substance that occupies space & has weight is ____.

Which of the following is TRUE today of the disposal of many of the chemicals used in salons,spas,&barbershops?

If you were to leave the freezer open all night, all of the ice will melt. This is a results of____,

Which of the following BEST describes a carcinogen?

Which of the following were the first surfactants?

Which of the following is TRYE of creams,lotions,masks & makeup?

What is a solvent?

When immiscible liquids are combined, they form ____.

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

SDS are designed for:

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

A____ is capable of igniting & burning

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

The pH scale is used to measure____.

All acids owe their chemical reactivity to ______.

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

Which is Maggie MOST LIKELY confident she’ll be made aware of any hazards associated w/ the products she works w/ & sell

Which of the following is TRUE of all liquids?

What did the Safety Data Sheet (SDS) replace?

What accompanies the rapid oxidation of a substance during combustion?

Everything you can touch & everything you can see is matter EXCEPT______.

How many element are known to science today?

Which of the following is TRUE Of products that are incompatible?

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

Why should ammonia never be mixed with bleach?

What does a Reducing agent do?

pH is an abbreviation of_____.

_____ are the basic units of matter

Acid-alkali neutralization reactions occr when acid is mixed w/ alkali in = proportions, balancing total pH&forming H2O&

When mixing chemicals, one should _____,

Abner is opening a beauty business. He knows that his course in chemicals will help him to run a better business b/c___.

They overexposure principal is used to describe how overexposure determines _____.

How many accepted pictograms are included in all SDS?

An SDS is formatted into_____ categories.

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

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

Thomas, owner of local beauty bus., insists there is SDS available for every chemical used. Why is Thomas so strict ?

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

Which of the following is TRUE of solutions?

What is a solute?

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

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