———- for the disposal of many of the chemicals used in salons or spas

Most states and countries do not have regulations in place

Which of the following should you be sure to do when mixing chemicals?

Use a measuring device, such as a measuring cup or spooon

When salt is dissolved into water, ______.

Salt is the soluble and water is the solvent

Hydrogen peroxide should never be mixed with bleach because ______

It creates a potentially deadly gas

During combustion of a substance _________ accompanies the rapid oxidation.

The production of heat and light

Guidelines for properly storing chemicals do NOT include _______

To never dispose of chemicals in their original containers

Creams, lotions, masks, and makeup _____.

contain chemicals whether they are natural sources or made in a lab

Understanding pH is important for the beauty and wellness professional because _____

It affects the hair, skin, and nails

A reducing agent __________

Adds hydrogen to a chemical compound

The safety date sheet (SDS) replaced the _______

Material safety data sheet (MSDS)

A solvent is any ________

Substance that dissolves a solute and makes a solution

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

No two should be stored next to eachother

why would it be so important that you insist that for every chemical used there, is an SDS available?

Because it is a requirement of OSHA

A solute is a _________

Substance that is dissolved in a solution

Beauty & Wellness professionals should study & have a thorough understanding of chemistry because ______.

every product used in esthetics industry contains some type of chemical

What is the overexposure principle used to describe?

How overexposure determines toxicity

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F6: Chemistry & Chemical Safety

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Questions 43

Answers

1
———- for the disposal of many of the chemicals used in salons or spas
There are no regulations in place anywhere across the US
There are strict and universal regulations in place across the US
Most states and countries do not have regulations in place
Most states and countries have regulations in place
2
Which of the following should you be sure to do when mixing chemicals?
Never use secondary containers such as spray bottles
Avoid rooms or areas that are well ventilated
Add the water to the chemical, not the other way around
Use a measuring device, such as a measuring cup or spooon
3
SDS’s are designed for ________
Everyday use
Use only by new employees
Use only by managers
Use in an emergency
4
Which of the following are defined as the basic units of matter?
Neutrons
Electrons
Atoms
Protons
5
__________ is an example of a compound molecule.
Pure nitrogen
The oxygen we breathe
The ozone layer
Common table salt
6
What do immiscible liquids form when they are combines?
Suspensions
Miscible liquids
Stable mixtures
Solutions
7
When salt is dissolved into water, ______.
Salt and water are both solutes
Water is the soluble and salt is the solvent
Salt and water are both solvents
Salt is the soluble and water is the solvent
8
Hydrogen peroxide should never be mixed with bleach because ______
They become unpredictable in their use
It dries out hair excessively
It creates a potentially deadly gas
It “discolors” more than lightens the hair
9
During combustion of a substance _________ accompanies the rapid oxidation.
An ionization of the substance
Neutralization
The production of heat and light
An endothermic reaction
10
Which of the following is capable of igniting and burning?
A chemical
A combustible
A carcinogen
A mutagen
11
In the uniform order of the SDS, ______ comes immediately after the first category of “identification”
Hazard identification
Disposal considerations
Toxicology information
First aid measures
12
Guidelines for properly storing chemicals do NOT include _______
To never allow chemicals to sit out
To always lock up chemicals when not in use
To never haphazardly combine two chemicals
To never dispose of chemicals in their original containers
13
Creams, lotions, masks, and makeup _____.
only contain chemicals if they are not made from natural sources
only contain chemicals if they come from ingredients made in a lab
never contain chemicals
contain chemicals whether they are natural sources or made in a lab
14
An oxidizing agent ________ oxygen.
Releases
Increases
Nullifies
Absorbs
15
What is pH an abbreviation of?
Pure hydrochloric acid
Probable H,O
Productively high
Potential hydrogen
16
Understanding pH is important for the beauty and wellness professional because _____
Is it essential for passing all exams
Is it directly related to income potential
It affects the hair, skin, and nails
All salon owners require it
17
Everything you can touch and everything you can see is matter EXCEPT for which of the following?
Light and electricity
Living and once-living bodies
Chemicals and powders
Liquids and gases
18
A carcinogen is BEST described as a _______
Material capable of igniting or burning
Substance that causes cancer
Substance that is made of carbon
Material that is very easy to ignite
19
To which of the following do all acids owe their chemical reactivity?
Alkalis
Oxygen
The hydrogen ion
Overexposure
20
________ is an example of a compound molecule.
Exposed metal rusting
Ice melting to become water
Liquid nail polish hardening
Water evaporating into the air
21
The very first surfactants were ________
Nail polishes
Cooking oils
Soaps
Motor oils
22
How many categories are all SDS’s formatted into?
10
12
16
8
23
A reducing agent __________
Subtracts nitrogen from a chemical compound
Adds oxygen to a chemical compound
Adds hydrogen to a chemical compound
Subtracts hydrogen from a chemical compound
24
The effects of cosmetics and beauty products are based on how _______.
friends and family members react to a new look
the body reacts to chemicals
favorably the new styles compare with the old
pleased the beauty professional is with the results
25
The safety date sheet (SDS) replaced the _______
National institute of health (NIH)
Occupational safety and health administration (OSHA)
Material safety data sheet (MSDS)
Environmental protection agency (EPA)
26
26
a salt
carbon dioxide
a sulfur
nitrogen
27
Of all the elements known to science today, _______ occur naturally on Earth.
89
18
98
19
28
A solvent is any ________
Substance dissolved into a solution
Liquid not capable of being mixed to form a stable solution
Substance that dissolves a solute and makes a solution
Stable physical mixture of two or more substances
29
If your client requests that you use a solution that is neutral to his skin, which of the following pH’s should you use
A pH of 5
A pH of 0
A pH of 14
A pH of 7
30
Which of the following is defined as any substance that occupies space and has weight?
A beauty product
A chemical
Matter
Potentially dangerous
31
Which of the following is TRUE of solutions?
They are immiscible
They are surfactants
They are usually a solid color
They are stable mixtures
32
There are ______ accepted pictograms included in all SDS’s
6
9
16
3
33
What is the pH scale used to measure?
Overexposure and underexposure
Levels of carbon dioxide
Acidity and alkalinity
Levels of oxygen
34
Which of the following is TRUE of products that are incompatible?
They are always considered dangerous
They should never be used on clients
No two should be stored next to eachother
They can be safely mixed with proper precautions
35
why would it be so important that you insist that for every chemical used there, is an SDS available?
Because it is a requirement of OSHA
Because it is the most cost-effective policy
Because most clients will insist on it
Because it enhances the image of the business
36
Among the following choices, acids would MOST likely be used to _______
Soften calloused skin
Exfoliate the skin
Raise the pH of products
Swell the hair
37
_______ is the simplest form of chemical matter.
A gas
A liquid
An element
A chemical
38
A solute is a _________
Substance that dissolves a solvent and makes a solution
Substance that is dissolved in a solution
Liquid not capable of being mixed to form a stable solution
Stable physical mixture of two or more substances
39
There are _______ elements known to science today.
81
118
108
18
40
All liquids are _________.
Both miscible and immiscible
Either miscible or immiscible
Miscible
Immiscible
41
Beauty & Wellness professionals should study & have a thorough understanding of chemistry because ______.
every product used in esthetics industry contains some type of chemical
chemistry experiments are often regular practice at salons and spas
it is unrelated to the safe operation of a salon or spa
clients often quiz beauty and wellness professionals on this knowledge
42
Ice melting because you left the freezer open is a result of ________
An endothermic reaction
Neutralization
Ionization
An exothermic reaction
43
What is the overexposure principle used to describe?
How overexposure determines tolerance
How overexposure determines safety
How overexposure determines immunity
How overexposure determines toxicity

F6: Chemistry & Chemical Safety Flashcards | StudBud