what does a reducing agent do?

adds hydrogen from a chemical compound

Which of the following is TRUE of creams, lotions, masks, and makeup?

whether from natural sources or made in the lab they will contain chemicals

What did the Safety Data SHEET (SDS) replace

the material safety data sheet (MSDS)

a substance that dissolves a solute and makes a solution

Abner is opening a beauty business. He knows that his course in chemistry will help him to run a better business because

every productused in his establishment will contain some type of chemical

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

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

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

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

never dispose of chemicals in their original containers

a substance that is dissolved in a solution

Which of the following is true when salt is dissolved in water?

salt is the solute and water is the solvent

When mixing chemicals, one should

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

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

studbud

Healthy professional and Chemistry and Client Safety

33 termsStudBud Administration16 plays

Imported from external platform

Flashcards33 cardsFPractice quizPHost liveL

Questions 33

Answers

1
what does a reducing agent do?
adds oxygen to a chemical compound
subtracts nitrogen from a chemical compound
adds hydrogen from a chemical compound
subtracts hydrogen from a chemical compound
2
Which of the following is TRUE of creams, lotions, masks, and makeup?
.
They only contain chemicals if they come from ingredients made in a lab
They never contain chemicals
whether from natural sources or made in the lab they will contain chemicals
3
BLANK are the basic units of matter
Protons
Atoms
neutrons
Electrons
4
What did the Safety Data SHEET (SDS) replace
the material safety data sheet (MSDS)
the national institutes of health (NIH)
the environmental protection agency (EPA)
the occupational safety and health administration (OSHA)
5
what is a solvent?
a substance dissolved into a solution
A stable physical mixture of two or more substances
a liquid not capable of being mixed to form a stable solution
a substance that dissolves a solute and makes a solution
6
SDS are designed for
use only by managers
use in an emergency
everyday use
use onlny be new employees
7
if you were to leave the freezer open all night, all of the ice will melt. this is the result of
an endothermic reaction
an exothermic reaction
ionizatin
neutralization
8
all acids owe their chemical reacticity to
oxygen
alkalis
the hydrogen ion
overexposure
9
Everything you can touch and everything you can see is matter EXCEPT
living and once-living bodies
liquids and gas
chemicals and powders
light and electricity
10
Abner is opening a beauty business. He knows that his course in chemistry will help him to run a better business because
it is well known that beauty pros are often part time chemists
every productused in his establishment will contain some type of chemical
his clients will demand a high intelligence in chemistry
chemical experimentation is essential in beauty services
11
why should ammonia never be mixed with bleach?
they become unpredictable in their use
it dries out skin exvessively
it "discolors" more than lightens the hair
it creates a potentially deadly gas
12
Any substance that occupies space and has weight is
a matter
potentially dangerous
a beauty product
a chemical
13
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 precaustions
they should never be used on a client
14
Why should beaty professionals study and have a thorough understanding of chemistry?
every product used in beauty and wellness contains some type of chemical
clients often quiz beauty professionals on this important knowledge
Beause it is unrelated to the safe operation of a salon, spa, or barbershop
15
Guidelines for properly storing chemicals include all EXCEPT which of the following?
never dispose of chemicals in their original containers
Never haphazardly combine two chemicals
always lock up chemicals when not in use
never allow chemicals to sit out
16
How many accepted pictograms are included in all SDS
9
16
6
3
17
the pH scale is used to measure
levels of ocygen
overexposure and underexposure
levels of carbon dioxide
acidity and alkalinity
18
pH is an abbreviation of
potential hydrogen
productively high
pure hydrochloric acid
probable H2o
19
How many elements are known to science today?
18
81
118
108
20
What is a solute?
a substance that is dissolved in a solution
a substance that dissolves a solvent and makes a solution
a stable physical mixture of two or more substances
a liquid not capable of being mixed to form a stable solution
21
Which of the following is an example of a compound molecule?
the oxygen we breathe
common table salt
pure nitrogen
the ozone layer
22
Which of the following is true when salt is dissolved in water?
salt is the solute and water is the solvent
salt and water are both solvents
salt and water are both solutes
water is the solute and salt is the solvent
23
when immiscible liquids are combined, they form....
stable mixtures
solutions
miseible liquids
suspensions
24
in the uniform order the SDS, which of the following comes immediately after the first category of "identification"
Hazard identification
disposal considerations
tocivology information
first aid measures
25
When mixing chemicals, one should
never use secondary containers, such as spray bottles
add the water to the chemicals, not the other way around
use a measuring device, such as a measuring cup or spoons
avoid rooms or areas that are well ventilated
26
Which of the following is the simplest form of chemical matter?
a liquid
a gas
a chemical
an element
27
which of the following were the first surfactants?
cooking oils
motor oils
soaps
nail polishes
28
the overexposure principle is used to describe how overexposure determines...
toxicity
safety
tolerance
immunity
29
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
30
what does an oxidizing agent to?
absorbs oxygen
releases ocygen
increases oxygen
nullifies oxygen
31
for which of the following purposes would acids most likely be used?
to swell the hair
to exfoliate the skin
to raise the pH of products
to soften calloused skin
32
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 no regulations in place anywhere across the US
most states and counties have regulations in place
there are strict and universal regulations in place across the United State
33
Of all the elements known to science today, how many occur naturally on earth?
19
98
89
18

Healthy professional and Chemistry and Client Safety Flashcards | StudBud