Beauty and wellness professionals should study and have an understanding of chemistry because ________.

every beauty product contains some type of chemical

Hydrogen peroxide should never be mixed with bleach because _________.

it creates potentially deadly gas

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

most states and counties do not have regulations in place

A solute is a __________.

A substance that is dissolved in a solutions

The Safety Data Sheet (SDS) replaced ___________.

Material Safety Data Sheet (MSDS)

Guidlines for properly storing chemicals do NOT include ______________.

to never dispose of chemicals in their original containers

Which of the following should you do when mixing chemicals?

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

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

the production of heat and light

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CH F06: Chemistry and Chemical Safety

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Questions 25

Answers

1
Beauty and wellness professionals should study and have an understanding of chemistry because ________.
chemistry experiments are often regular practices at salons/spas
it is unrelated to safe operation of a salon/spa
clients often quiz professionals on this knowledge
every beauty product contains some type of chemical
2
Hydrogen peroxide should never be mixed with bleach because _________.
it creates potentially deadly gas
they become unpredictable
it dries out hair excessively
it discolors more than lightens the hair
3
What do immiscible liquids form when they are combined?
suspensions
stable mixtures
solutions
miscible liquids
4
Of all of the elements known to science today, _______ occur naturally on Earth.
19
98
18
89
5
An oxidizing agent, ________ oxygen.
releases
nullifies
increases
absorbs
6
If your client requests that you use a solution that is neutral to his skin, which of the following pH should be used?
a pH of 7
a pH of 0
a pH of 5
a pH of 14
7
Which of the following is defined as any substance that occupies space and has weight?
matter
a chemical
potentially dangerous
a beauty product
8
____________ is the simplest form of chemical matter.
A chemical
A gas
A liquid
An element
9
___________ for the disposal of many chemicals used in spas or salons.
most states and counties have regulations in place
there are strict and universal regulations in place across the US
there are no regulations in place anywhere across the US
most states and counties do not have regulations in place
10
A carcinogen is BEST described as a _________.
substance that is made of carbon
substance that causes cancer
material capable of igniting or burning
material that is very easy to ignite
11
A solute is a __________.
substance that dissolves a solvent and makes a solution
liquid not capable of being mixed to form a stable solution
stable physical mixture of two or more substances
A substance that is dissolved in a solutions
12
The Safety Data Sheet (SDS) replaced ___________.
Occupational Safety and Health Administration (OSHA)
National Institute of Health (NIH)
Environmental Protection Agency (EPA)
Material Safety Data Sheet (MSDS)
13
Everything you can touch and see is matter EXCEPT which of the following?
Living and once-living bodies
Chemicals and Powders
Light and electricity
Liquids and gasses
14
Which of the following is capable of igniting and burning?
a mutagen
a carcinogen
a chemical
a combustible
15
The very first surfacants were ________.
motor oils
nail polishes
cooking oils
soaps
16
Guidlines for properly storing chemicals do NOT include ______________.
to never haphazardly combine two chemicals
to never allow chemicals sit out
to never dispose of chemicals in their original containers
to always look up chemicals when not in use
17
Which of the following should you do when mixing chemicals?
never use secondary containers, such as spray bottles
add water to the chemical, not the other way around
use a measuring device, such as a measuring cup or spoon
avoid rooms or areas that are well ventilated
18
During combustion of a substance, ________ accompanies the rapid oxidation.
neutralization
an endothermic reaction
the production of heat and light
an ionization of the substance
19
How many categories are all SDSs are formatted into?
8
16
12
10
20
___________ is an example of a compound molecule.
the oxygen we breathe
common table salt
the ozone layer
pure nitrogen
21
Which of the following are defined as the basic unit of matter?
atoms
protons
neutrons
electrons
22
What is the pH scale used to measure?
acidity and alkalinity
levels of oxygen
overexposure and underexposure
levels of carbon dioxide
23
To which of the following do all acids owe their chemical reactivity?
alkalis
hydrogen ions
oxygen
overexposure
24
In the uniform order of the SDS, ______ comes immediately after the first category of "identification".
disposal considerations
hazard identification
first-aid measures
toxicology information
25
All liquids are ___________.
both miscible ot immiscible
miscible
either miscible or immiscible
immiscible

CH F06: Chemistry and Chemical Safety Flashcards | StudBud