A solute is a _________.

substance that is dissolved in a solution

_________ for the disposal of many of the chemicals used in salons or spas.

Most states and counties do not have regulations in place

If you were owner of local spa, why would it be so important that u insist eevery chemical used there has SDS available?

Because it is a requirement of OSHA

Guidelines for properly storing chemicals do NOT include _________.

to never dispose of chemicals in their original containers

What is the overexposure principle used to describe?

How overexposure determines toxicity

When salt is dissolved into water, _________.

salt is the solute and water is the solvent

Understanding pH is important for the esthetician because _________.

it affects the hair, skin, and nails

Hydrogen peroxide should never be mixed with bleach because _________.

it creates a potentially deadly gas

Beauty and wellness professionals should study and have a thorough understanding of chemistry because _________.

every product used in beauty & wellness industry contains chemicals

Creams, lotions, masks, and makeup _________

have chem. whether from natural sources or ingredients manufactured in lab

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

Use a measuring device, such as a measuring cup or spoon.

The Safety Data 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 each other.

A reducing agent _________.

adds hydrogen to a chemical compound

During combustion of a substance, _________ accompanies the rapid oxidation.

the production of heat and light

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Cima 6F Chemistry and Chemical Safety

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Questions 43

Answers

1
If you left freezer door open all night, all of the ice would probably melt. This would be a result of _________
an endothermic reaction
ionization
an exothermic reaction
neutralization
2
A solute is a _________.
substance that is dissolved in a solution
liquid not capable of being mixed to form a stable solution
substance that dissolves a solvent and makes a solution
stable physical mixture of two or more substances
3
A carcinogen is BEST described as a _________.
substance that is made of carbon
material that is very easy to ignite
material capable of igniting or burning
substance that causes cancer
4
_________ for the disposal of many of the chemicals used in salons or spas.
There are strict and universal regulations in place across the US
Most states and counties do not have regulations in place
Most states and counties have regulations in place
4. There are no regulations in place anywhere across the United States
5
Which of the following are defined as the basic units of matter?
Electrons
Protons
Atoms
Neutrons
6
To which of the following do all acids owe their chemical reactivity?
The hydrogen ion
Oxygen
Overexposure
Alkalis
7
_________ is an example of a compound molecule
Common table salt
The ozone layer
The oxygen we breathe
Pure nitrogen
8
How many categories are all SDSs are formatted into?
16
12
10
8
9
Which of the following is TRUE of solutions?
They are usually a solid color.
They are stable mixtures.
They are immiscible.
They are surfactants.
10
Everything you can touch and everything you can see is matter EXCEPT for which of the following?
Light and electricity
Chemicals and powders
Liquids and gases
Living and once-living bodies
11
Among the following choices, acids would MOST likely be used to _________.
exfoliate the skin
raise the pH of products
swell the hair
soften calloused skin
12
If you were owner of local spa, why would it be so important that u insist eevery chemical used there has SDS available?
Because it enhances the image of the business
Because it is the most cost-effective policy
Because it is a requirement of OSHA
NoBecause most clients will insist on it
13
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
14
Which of the following is capable of igniting and burning?
A chemical
A mutagen
A combustible
A carcinogen
15
Acid-alkali neut. reactions, when acid is mixed with alkali N equal proportions, balancing the total pH and forms water
nitrogen
carbon dioxide
a salt
a sulfur
16
Guidelines for properly storing chemicals do NOT include _________.
to never haphazardly combine two chemicals
to never allow chemicals to sit out
to always lock up chemicals when not in use
to never dispose of chemicals in their original containers
17
What is the overexposure principle used to describe?
How overexposure determines toxicity
How overexposure determines safety
How overexposure determines immunity
How overexposure determines tolerance
18
When salt is dissolved into water, _________.
salt and water are both solutes
water is the solute and salt is the solvent
salt and water are both solvents
salt is the solute and water is the solvent
19
What is pH is an abbreviation of?
Productively high
Potential hydrogen
Probable H2O
Pure hydrochloric acid
20
Understanding pH is important for the esthetician because _________.
it is directly related to income potential
it affects the hair, skin, and nails
all salon owners require it
it is essential for passing all exams
21
_________ is the simplest form of chemical matter.
A chemical
A liquid
An element
A gas
22
An oxidizing agent _________ oxygen.
releases
absorbs
increases
nullifies
23
If client requests that you use a solution that is neutral to his skin, which of the following pHs should you be using?
A pH of 14
A pH of 5
A pH of 7
A pH of 0
24
Hydrogen peroxide should never be mixed with bleach because _________.
it “discolors” more than lightens the hair
it dries out hair excessively
it creates a potentially deadly gas
they become unpredictable in their use
25
Which of the following is defined as any substance that occupies space and has weight?
Matter
NoA beauty product
A chemical
Potentially dangerous
26
What is the pH scale used to measure?
Levels of carbon dioxide
Overexposure and underexposure
Levels of oxygen
Acidity and alkalinity
27
What do immiscible liquids form when they are combined?
Suspensions
Miscible liquids
Solutions
Stable mixtures
28
Beauty and wellness professionals should study and have a thorough understanding of chemistry because _________.
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 b&w professionals on this important knowledge
every product used in beauty & wellness industry contains chemicals
29
There are _________ elements are known to science today.
118
81
108
18
30
SDSs are designed for _________.
use only by new employees
use only by managers
use in an emergency
everyday use
31
Creams, lotions, masks, and makeup _________
only contain chemicals if they are not made from natural sources
never contain chemicals
have chem. whether from natural sources or ingredients manufactured in lab
only contain chemicals if they come from ingredients manufactured in a lab
32
There are _________ accepted pictograms included in all SDSs.
9
16
6
3
33
Which of the following should you be sure to do when mixing chemicals?
NoAvoid rooms or areas that are well ventilated.
Use a measuring device, such as a measuring cup or spoon.
NoNever use secondary containers, such as spray bottles.
Add the water to the chemical, not the other way around.
34
All liquids are _________.
miscible
either miscible or immiscible
both miscible and immiscible
immiscible
35
The very first surfactants were _________.
nail polishes
soaps
motor oils
cooking oils
36
Of all the elements known to science today, _________ occur naturally on Earth.
98
19
18
89
37
The Safety Data Sheet (SDS) replaced the _________.
Occupational Safety and Health Administration (OSHA)
Material Safety Data Sheet (MSDS)
NoNational Institute of Health (NIH)
Environmental Protection Agency (EPA)
38
A solvent is any _________.
liquid not capable of being mixed to form a stable solution
substance that dissolves a solute and makes a solution
substance dissolved into a solution
stable physical mixture of two or more substances
39
Which of the following is TRUE of products that are incompatible?
No two should be stored next to each other.
They can be safely mixed with proper precautions.
They are always considered dangerous.
They should never be used on clients
40
_________ is an example of a compound molecule.
Water evaporating into the air
Liquid nail polish hardening
Ice melting to become water
Exposed metal rusting
41
A reducing agent _________.
adds oxygen to a chemical compound
adds hydrogen to a chemical compound
Nosubtracts nitrogen from a chemical compound
subtracts hydrogen from a chemical compound
42
During combustion of a substance, _________ accompanies the rapid oxidation.
the production of heat and light
an endothermic reaction
neutralization
an ionization of the substance
43
In the uniform order of the SDS, _________ comes immediately after the first category of “Identification.”
First-Aid Measures
Disposal Considerations
Hazard Identification
Toxicology Information

Cima 6F Chemistry and Chemical Safety Flashcards | StudBud