A solute is a _______.

substance that is dissolved in a solution

The Safety Data Sheet (SDS) replaced the _______.

Material Safety Data Sheet (MSDS)

When salt is dissolved into water, ______.

salt is the solute and water is the solvent

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 natural sourced or lab-made

A solvent is any ________.

substance that dissolves a solute and makes a solution

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

most states and counties dont have regulations in place

Hydrogen peroxide should never be mixed with bleach because ______.

it creates a potentially deadly gas

A reducing agent _______.

adds hydrogen to a chemical compound

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

use a measuring device, such as a cup or spoon

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

the production of heat and light

What is the overexposure principal used to describe?

how overexposure determines toxicity

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

no two should be stored next to each other

Why is understanding pH important for the beauty and wellness professional because __________.

it affects the hair, skin, and nails

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

every product used the in beauty industry contains some type of chemical

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F06 Chemistry and Chemical Safety

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Questions 43

Answers

1
A solute is a _______.
stable physical mixture of two or more substances
substance that is dissolved in a solution
sunstance that disolves a solvent and makes a solution
liquid is not capable of being mixed to form a stable solution
2
The Safety Data Sheet (SDS) replaced the _______.
Material Safety Data Sheet (MSDS)
Occupational Safety and Health Administration (OSHA)
National Institute of Health (NIH)
Environmental Protection Agency (EPA)
3
All liquids are ______.
miscible
both miscible are immiscible
immiscible
either miscible or immiscible
4
Of all the elements known to science today, _____ occur naturally on the earth.
19
89
98
18
5
Everything you can touch and everything you can see is matter EXCEPT for which of the following?
liquids and gases
chemicals and powders
light and electricity
living and once-living bodies
6
When salt is dissolved into water, ______.
water is the solute and salt is the solvent
salt and water are both solvents
salt and water are both solutes
salt is the solute and water is the solvent
7
Guidelines for properly storing chemicals do NOT include _______.
to never allow chemicals to sit out
to never haphazardly combine two chemicals
to always lock up chemicals when not in use
to never dispose of chemicals in their original containers
8
Creams, lotions, masks, and makeup ______.
only contain chemicals if the ingredients are not naturally sourced
never contain chemicals
only contain chemicals if they come from lab-made ingredients
contain chemicals whether natural sourced or lab-made
9
A solvent is any ________.
liquid is not capable of being mixed to form a stable solution
stable mixture of two or more substances
substance that dissolves a solute and makes a solution
substance dissolved into a solution
10
Which pH is neutral to your skin?
a pH of 5
a pH of 7
a pH of 14
a pH of 0
11
How many categories are all SDS's formatted into?
8
12
16
10
12
_______ is the simplest form of chemical matter.
a chemical
a gas
a liquid
an element
13
What is pH an abbreviation of?
productively high
probable H20
potential hydrogen
pure hydrochloric acid
14
What do immiscible liquids form when they are combined?
suspensions
stable mixtures
miscible liquids
solutions
15
________ for the disposal of many of the chemicals used in salons or spas.
most states and counties have regulations in place
there are strict universal regulations across the United States
most states and counties dont have regulations in place
there are no regulations in place anywhere in the United States
16
SDSs are designed for ____________.
use only by new employees
use only by managers
everyday use
use in an emergency
17
________ in an example of a compound molecule.
liquid nail polish hardening
exposed metal rusting
ice melting to become water
water evaporating into the air
18
To which of the following do all acids owe their chemical reactivity?
the hydrogen ion
overexposure
alkalis
oxygen
19
Which of the following is defined as any substance that occupies space and has weight?
a beauty product
matter
potentially dangerous
a chemical
20
In the uniform order of SDSs, _____ comes immediately after the first category of "identifcation".
first aide measures
disposal considerations
toxicology information
hazard identification
21
Hydrogen peroxide should never be mixed with bleach because ______.
it "discolors" more than lightens the hair
it creates a potentially deadly gas
they become unpredictable in their use
it dries out hair excessively
22
_________ is an example of a compound molecule.
liquid nail polish hardening
exposed metal rusting
water is the solute and salt is the solvent
ice melting to become water
23
What is the pH scale used to measure?
acidity and alkalinity
overexposure and underexposure
levels of carbon dioxide
levels of oxygen
24
Which of the following is capable of igniting and burning?
a mutagen
a combustable
a chemical
a carcinogen
25
A reducing agent _______.
subtracts nitrogen from a chemical compound
subtracts hydrogen from a chemical compound
adds hydrogen to a chemical compound
add oxygen to a chemical compound
26
The very first surfactants were _______.
soaps
nail polishes
cooking oils
motor oils
27
The effects of cosmetics and beauty products are based on how _________.
the body reacts the chemicals
pleased the beauty professionals is with the results
friends and family members react to a new look
favorably the new styles compare with the old
28
Which of the following are defined as the basic units of matter?
atoms
electrons
neutrons
protons
29
Which of the following should you be sure to do when mixing chemicals?
avoid rooms or areas that are well ventilated
never use secondary containers, such as spray bottles
add the water to the chemical, not the other way around
use a measuring device, such as a cup or spoon
30
Among the following choices, acids would MOST likely be used to _______.
soften calloused skin
swell the hair
exfoliate the skin
raise the pH of products
31
During a combustion of a substance, _________ accompanies the rapid oxidation
neutralization
an ionization of the substance
the production of heat and light
an endothermic reaction
32
Acid-alkali neutralization balances the total pH and the forming water (H20) and _______.
nitrogen
carbondioxide
a sulfur
a salt
33
What is the overexposure principal used to describe?
how overexposure determines toxicity
how overexposure determines tolerance
how overexposure determines safety
how overexposure determines immunity
34
Which of the following are TRUE of solutions?
they are stable mixtures
they are surfactants
they are immiscible
they are usually solid in color
35
If you left the freezer open, and all the ice melted, this would be a result of ________.
ionization
neutralization
An endothermic reaction
an exothermic reaction
36
There are _____ accept pictograms included in all SDSs.
6
16
3
9
37
An oxidizing agent ________ oxygen.
increases
nullifies
releases
absorbs
38
Which of the following is TRUE for why is it important to have a SDS available for every chemical used in the salon?
because it enhances the image of the business
because most clients will insist on it
because it is the most cost-effective policy
because OSHA requires it
39
Which of the following is TRUE of products that are incompatible?
they should never be used on clients
no two should be stored next to each other
they are always considered dangerous
they can be safely mixed with proper precautions
40
A carcinogen is BEST described as a _________.
substance that is made of carbon
substance that causes cancer
material that is very easy to ignite
material capable of igniting or burning
41
There are _____ elements known to science today.
81
18
118
108
42
Why is understanding pH important for the beauty and wellness professional because __________.
it is essential for passing all exams
It is directly related to income potential
it affects the hair, skin, and nails
all salon owners require it
43
Beauty and wellness professionals should study and have a thorough understanding of chemistry because _______.
Clients often quiz beauty and wellness professional on important knowledge
chemistry experiments are often regular practices at the salon
every product used the in beauty industry contains some type of chemical
it is unrelated to the safe operation of the salon or spa

F06 Chemistry and Chemical Safety Flashcards | StudBud