What is TRUE of the disposal of many chemicals used in spas?

Most states and counties do not have regulations in place

What accompanies the rapid oxidation of a substance during combustion?

The production of heat and light

When mixing chemicals, one should

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

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

How the body reacts to chemicals

What does a reducing agent do?

Adds hydrogen to a chemical compound

Why is understanding pH important for the beauty professional?

It affects the hair, skin and nails

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 beauty professionals study and understand chemistry?

Every product in beauty contains some type of chemical

Which of the following is TRUE of all liquids?

They are either miscible or immiscible

What is true of creams, lotions, masks and makeup?

They contain both natural and manufactured ingredients

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

Never dispose of chemicals in their original containers

What did the Safety Data Sheet (SDS) replace?

The Material Safety Data Sheet (MSDS)

A substance that dissolves a solute and makes a solution

Why should ammonia never be mixed with bleach?

It creates a potentially deadly gas

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

No two should be stored next to each other

studbud

Duplicate of Foundations Ch 6 - Chemical Safety

41 termsStudBud Administration54 plays

Milady 2020 edition

Flashcards41 cardsFPractice quizPHost liveL

Questions 41

Answers

1
What is TRUE of the disposal of many chemicals used in spas?
There are strict universal regulations in place across the US
Most states and counties have regulations in place
Most states and counties do not have regulations in place
There are no regulations in place anywhere across the US
2
A ____ is capable of igniting and burning
Mutagen
Carcinogen
Chemical
Combustible
3
Which of the following BEST describes a carcinogen?
A material that is very easy to ignite
A substance made of carbon
A substance that causes cancer
A material capable of igniting or burning
4
The pH scale is used to measure
Levels of carbon dioxide
Levels of oxygen
Overexposure and underexposure
Acidity and alkalinity
5
What accompanies the rapid oxidation of a substance during combustion?
Neutralization
An endothemeric reaction
The production of heat and light
An ionization of the substance
6
What is an example of a compound molecule?
The oxygen we breathe
The ozone layer
Pure nitrogen
The common table salt
7
When mixing chemicals, one should
Add water to the chemicals, not the other way around
Use a measuring device, such as a measuring cup or spoon
Never use secondary containers, such as spray bottles
Avoid rooms or areas that are well ventilated
8
The effects of cosmetics and beauty products are based on which of the following?
How pleased you are with the results
How friends and family react to a new look
How the body reacts to chemicals
How the new styles compare with the old
9
All acids owe their chemical reactivity to
The hydrogen ion
Alkalis
Overexposure
Oxygen
10
SDS are designed for
Use only by new employees
Use in an emergency
Use only by managers
Everyday use
11
Which of the following is an example of a chemical change?
Water evaporating into the air
Ice melting to become water
Liquid nail polishing hardening
Exposed metal to rusting
12
What does a reducing agent do?
Adds oxygen to a chemical compound
Subtracts hydrogen from a chemical compound
Subtracts nitrogen from a chemical compound
Adds hydrogen to a chemical compound
13
Acid-alkali neutralization - acid is mixed with alkali in equal proportions, balancing the pH, forming water and ____
Carbon dioxide
Sulfur
Nitrogen
Salt
14
Why is understanding pH important for the beauty professional?
Employers require it
It affects the hair, skin and nails
It is essential for passing all exams
It is directly related to income potential
15
For which of the following purposes would acids most likely be used?
To exfoliate the skin
To swell the hair
To soften calloused skin
To raise the pH of products
16
How many accepted pictograms are included in all SDS?
9
3
16
6
17
In the uniform order of the SDS, which of the following comes immediately after the first category of "Identification"?
Hazard Identification
First-Aid Measures
Toxicology Information
Disposal Considerations
18
An open freezer that causes the ice to melt is the result of
Ionization
Neutralization
An exothermic reaction
An endothermic reaction
19
Which of the following is TRUE when salt is dissolved into water?
Salt is the solute and water is the solvent
Salt and water are both solvents
Water is the solute and salt is the solvant
Salt and water are both solutes
20
How many elements are known to science today?
18
81
108
118
21
Which of the following is TRUE of solutions?
They are usually a solid color
They are stable mixtures
They are immiscible
They are surfactants
22
What is a solute?
A liquid not capable of being mixed to form a stable solution
A stable mixture of two or more substances
A substance that is dissolved in a solution
A substance that dissolves a solvent and makes a solution
23
Why should beauty professionals study and understand chemistry?
Clients often quiz you on this important knowledge
Every product in beauty contains some type of chemical
It is unrelated to the safe operation of the salon
Chemistry experiments are often a regular practice at salons
24
What were the first surfactants?
Motor oils
Nail polishes
Soaps
Cooking oils
25
Which of the following is TRUE of all liquids?
They are immiscible
They are both miscible and immiscible
They are either miscible or immiscible
They are miscible
26
What is true of creams, lotions, masks and makeup?
They never contain chemicals
They only contain chemicals if they are not made from natural sources
They contain both natural and manufactured ingredients
They are chemical only is manufactured in a lab
27
When immiscible liquids are combined, they form
Miscible liquids
Suspensions
Stable mixtures
Solutions
28
An SDS is formatted into ______ categories
16
10
8
12
29
The overexposure principle is used to describe how overexposure determines
Tolerance
Immunity
Toxicity
Safety
30
Guidelines for properly storing strong chemicals include all EXCEPT which of the following?
Never dispose of chemicals in their original containers
Never allow chemicals to sit our
Always lock up chemicals when not in use
Never haphazardly combine two chemicals
31
Which of the following is the simplest form of chemical matter?
A gas
An element
A chemical
A liquid
32
What does an oxidizing agent do?
Nullifies oxygen
Absorbs oxygen
Increases oxygen
Releases oxygen
33
Of all the elements known to science today, how many occur naturally on earth?
89
19
98
18
34
What did the Safety Data Sheet (SDS) replace?
The environmental Protection Agency (EPA)
The National Institutes of Health (NIH)
The Material Safety Data Sheet (MSDS)
The Occupational Safety and Health Administration (OSHA)
35
pH is an abbreviation of
Productively high
Pure hydrochloric acid
Probable H2O
Potential hydrogen
36
Any substance that occupies space and has weight is
A chemical
A beauty product
Matter
Potentially dangerous
37
What is a solvent?
A substance dissolved into a solution
A liquid not capable of being mixed to form a stable solution
A stable mixture of two or more substances
A substance that dissolves a solute and makes a solution
38
Everything you can touch and see is matter EXCEPT
Light and electricity
Living and once-living bodies
Liquids and gases
Chemicals and powders
39
Why should ammonia never be mixed with bleach?
They become unpredictable in their use
It discolors instead of lightening the hair
It dries out the skin excessively
It creates a potentially deadly gas
40
Which of the following is TRUE of products that are incompatible?
They are always considered dangerous
No two should be stored next to each other
They can be safely mixed with proper precautions
They should never be used on clients
41
_______ are the basic units of matter
Protons
Atoms
Neutrons
Electrons

Duplicate of Foundations Ch 6 - Chemical Safety Flashcards | StudBud