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

They contain chemicals whether natural OR from a lab

Which of the following is TRUE of all liquids?

They are either miscible OR immiscible

What did the Safety Data Sheet (SDS) replace?

The Material Safety Data Sheet (MSDS)

Chemistry will help you run a better business because _____.

Every product you use will contain some kind of chemical

Why is understanding pH important for the beauty and wellness professional?

Because it affects the hair, skin, and nails

Which is TRUE today of the disposal of chemicals used in the salon?

Most states and counties do not have regulations in place

The substance dissolved in a solution

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Milady Foundations Chapter 6: Chemistry

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Questions 20

Answers

1
Which is TRUE of creams, lotions, masks, and makeup?
They only contain chemicals if made in a lab
They never contain chemicals
They contain chemicals whether natural OR from a lab
They only contains chemicals if they are not made from natural sources
2
Which of the following is TRUE of solutions?
They are immiscible
They are usually a solid color
They are surfactants
They are stable mixtures
3
Which of the following is TRUE of all liquids?
They are both miscible AND immiscible
They are miscible
They are immiscible
They are either miscible OR immiscible
4
What did the Safety Data Sheet (SDS) replace?
The Material Safety Data Sheet (MSDS)
The Enviornmental Protection Agency (EPA)
Occupational Safety and Health Administration (OSHA)
National Institute of Health (NIH)
5
The overexposure principle is used to describe how overexposure determines ____?
safety
tolerance
toxicity
immunity
6
If I mix lavender extract into water, the lavender extract will be WHICH part of my solution?
The solvent
The solution
They are immiscible
The solute
7
You accidentally left the freezer open all night, and all of the ice melted. What happened?
A chemical reaction
A physical change
A chemical change
An immiscible reaction
8
Why is it necessary to have SDS available for every chemical we use?
OSHA says so
Clients want to read them while their color is processing
It's cost effective to have them around
The binder they're in looks really pretty
9
Which of these is a compound molecule?
the ozone layer
common table salt
the oxygen we breathe
pure nitrogen
10
____ are the basic units of matter.
Electrons
Atoms
Protons
Neutrons
11
Someone tells you their products are "Chemical Free", which sounds amazing! Why do you avoid buying their product?
Nothing is chemical free
Chemical-free products give rashes
They cost too much
All products are chemical free
12
There are 9 accepted Pictograms used in SDS.
True
False
13
In an SDS, what category comes after "Identification"?
Disposal Considerations
Hazard Identification
First Aid Measures
Toxicology Info
14
Chemistry will help you run a better business because _____.
Chemical experiments are essential in beauty services
Clients will demand a high level of knowledge
Beauty pros are part-time chemists
Every product you use will contain some kind of chemical
15
You have a product that, when you mix in an activator, begins to warm up in the bottle. What kind of reaction is this?
Neutralization
Endothermic
Ionization
Exothermic
16
Why is understanding pH important for the beauty and wellness professional?
It is essential for passing exams
Because it affects the hair, skin, and nails
Because employers require it
Because it makes bank
17
What do we need to have in order for a product to have a pH?
Nitrogen
Radium
Salt
Water
18
Which is TRUE today of the disposal of chemicals used in the salon?
There are no regulations anywhere in the US
Most states and counties do have regulations in place
There are strict and universal regulations in place across the US
Most states and counties do not have regulations in place
19
What is a solute?
Substance that dissolves a solvent
Stable mixture of two or more substances
A liquid not capable of being mixed
The substance dissolved in a solution
20
You left the freezer open again! All of the ice melted because of WHICH reaction?
Ionization
Exothermic
Endothermic
Neutralization

Milady Foundations Chapter 6: Chemistry Flashcards | StudBud