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

How the body reacts to chemicals

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

No two should be stored next to each other

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

Salt is the solute and water is the solvent

a substance that is dissolved in a solution

Why should ammonia never be mixed with bleach?

It creates a potentially deadly gas

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

Every product used in beauty and wellness contains some type of chemical

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

Because it affects the hair, skin, and nails

When mixing chemicals, one should ________.

use a measuring device, such as a measuring cup or spoon

Which of the following is TRUE of all liquids?

They are either miscible or immiscible

What did the Safety Data Sheet (SDS) replace?

The Material Safety Data Sheet (MSDS)

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

Most states and counties do not have regulations in place

a substance that dissolves a solute and makes a solution

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F6 - Chemistry & Chemical Safety

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Questions 35

Answers

1
The effects of cosmetics and beauty products are based on which of the following?
How favorably the new styles compare with the old
How the body reacts to chemicals
How friends and family members react to a new look
How pleased the beauty professional is with the results
2
Which of the following is TRUE of products that are incompatible?
They can be safely mixed with proper precautions
No two should be stored next to each other
They are always considered dangerous
They should never be used on clients
3
When immiscible liquids are combined, they form ______.
solutions
miscible liquids
stable mixtures
suspensions
4
______ are the basic units of matter.
Protons
Neutrons
Electrons
Atoms
5
An SDS is formatted into ____ categories.
8
10
16
12
6
Which of the following is an example of a compound molecule?
pure nitrogen
the ozone layer
the oxygen we breathe
common table salt
7
Which of the following is TRUE when salt is dissolved into water?
Salt is the solute and water is the solvent
Water is the solute and salt is the solvent
Salt and water are both solvents
Salt and water are both solutes
8
Which of the following is the simplest form of chemical matter?
a chemical
a liquid
an element
a gas
9
Which of the following is TRUE a solutions?
They are usually a solid color
They are stable mixtures
They are immiscible
They are surfactants
10
What is a solute?
a liquid not capable of being mixed to form a stable solution
a substance that dissolves a solvent and makes a solution
a substance that is dissolved in a solution
a stable physical mixture of two or more substances
11
Why should ammonia never be mixed with bleach?
They become unpredictable in their use
It dries out the skin excessively
It "discolors" more than lightens the hair
It creates a potentially deadly gas
12
The overexposure principle is used to describe how overexposure determines _____.
tolerance
toxicity
immunity
safety
13
How many elements are known to science today?
18
81
108
118
14
Why should beauty professionals study and have a thorough understanding of chemistry?
Every product used in beauty and wellness 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, spa, or barbershop
Clients often quiz beauty professionals on this important knowledge
15
Why is understanding pH important for the beauty and wellness professional?
Because it is directly related to income potential
Because employers require it
Because it is essential for passing all exams
Because it affects the hair, skin, and nails
16
pH is an abbreviation of ________.
probable H2O
productively high
potential hydrogen
pure hydrochloric acid
17
When mixing chemicals, one should ________.
avoid rooms or areas that are well ventilated
use a measuring device, such as a measuring cup or spoon
add the water to the chemical, not the other way around
never use secondary containers, such as spray bottles
18
SDS are designed for:
use in an emergency
everyday use
use only by managers
use only by new employees
19
Which of the following is TRUE of all liquids?
They are either miscible or immiscible
They are immiscible
They are both miscible and immiscible
They are miscible
20
A ____ is capable of igniting and burning.
mutagen
combustible
carcinogen
chemical
21
Everything you can touch and everything you can see is matter EXCEPT:
chemicals and powders
liquids and grass
light and electricity
living and once-living bodies
22
Which of the following were the first surfactants?
soaps
cooking oils
motor oils
nail polishes
23
What did the Safety Data Sheet (SDS) replace?
The National Institutes of Health (NIH)
The Occupational Safety and Health Administration (OSHA)
The Environmental Protection Agency (EPA)
The Material Safety Data Sheet (MSDS)
24
How many accepted pictograms are included in all SDS?
6
3
16
9
25
All acids owe their chemical reactivity to _______.
alkalis
overexposure
the hydrogen ion
oxygen
26
Creams, lotions, masks, and makeup all contain chemicals, whether natural or made in a lab.
False
True
27
In the uniform order of the SDS, which of the following comes immediately after the first category of "Identification"?
Hazard Identification
Toxicology Information
Disposal Considerations
First-Aid Measures
28
Any substance that occupies space and has weight is _______.
potentially dangerous
a beauty product
a chemical
matter
29
The pH scale is used to measure ______.
levels of oxygen
acidity and alkalinity
overexposure and underexposure
levels of carbon dioxide
30
Which of the following BEST describes a carcinogen?
a substance made of carbon
a material that is very easy to ignite
a material capable of igniting or burning
a substance that causes cancer
31
For which of the following purposes would acids most likely be used?
to exfoliate the skin
to raise the pH of products
to swell the hair
to soften calloused skin
32
Of all the elements known to science today, how many occur naturally on Earth?
19
98
18
89
33
Which of the following is an example of a chemical change?
water evaporating into the air
exposed metal rusting
liquid nail polish hardening
ice melting to become water
34
Which of the following is TRUE today of the disposal of many of the chemicals used in salons, spas, and barbershops?
Most states and counties do not have regulations in place
There are strict & universal regulations in place across the United States
There are no regulations in place anywhere across the United States
Most states and counties have regulations in place
35
What is a solvent?
a stable physical mixture of two or more substances
a substance dissolved into a solution
a substance that dissolves a solute and makes a solution
a liquid not capable of being mixed to form a stable solution

F6 - Chemistry & Chemical Safety Flashcards | StudBud