Chemistry and Chemical Safety - Chapter 6

Which of the following is TRUE of solutions?

Any substance that occupies space and has weight is ____.

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

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

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

The pH scale is used to measure _____.

A ____ is capable of igniting and burning.

SDS are designed for:

If a product has a pH that is neutral to skin, it has a pH of ____.

If a mixture is left to sit for more than 5 minutes and it separates, which of the following is TRUE?

When mixing chemicals, one should ____.

Why is understanding pH important for estheticans?

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

What does an oxidizing agent do?

If someone develops skin allergies/difficulty breathing after 6 mo. using a certain product, which BEST explains this?

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

___ are the basic units of matter.

Which of the following were the first surfactants?

What is a solute?

What must a product include in order to have a measurable pH?

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

What does a reducing agent do?

Which of the following BEST describes a carcinogen?

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

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

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

Acid-alkali neutralization reactions occur when the total pH is balanced; this forms water (H₂O) and ____.

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

Which of the following is TRUE of all liquids?

One of Darren's clients asks if his products are "chemical free". What should his response be?

What is a solvent?

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

Why should ammonia never be mixed with bleach?

pH is an abbreviation of ____.

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

What accompanies the rapid oxidation of a substance during combustion?

How many elements are known to science today?

What did the Safety Data Sheet (SDS) replace?

Which of the following happened to ice if it has melted?

An SDS is formatted into ____ categories.

Why must there be an SDS available for every chemical used in a business?

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

When immiscible liquids are combined, they form ____.

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

Products that, when mixed with activators, warm the bottles in which they are contained rely on ____.

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

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

All acids owe their chemical reactivity to ____.