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Milady ~ Chapter 12 Chemistry Flashcards | StudBud
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Milady ~ Chapter 12 Chemistry
Milady ~ Chapter 12 Chemistry
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All you need to know about basic chemistry for salon projects.
Flashcards
36 cards
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Practice quiz
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Questions
36
Answers
1
Substances that allow oil and water to mix, or emulsify are ______________.
suspensions
mixtures
surfactants
particles
2
Substances used to neutralize acids or raise the pH of many hair products are _____________.
carbons
alkanolamines
volatile alcohols
silicones
3
The simplest form of chemical matter that cannot be broken down without the loss of identity is a(n) _________.
substance
element
mineral
energy
4
The branch of science that applies to substances that contain carbon is called __________ chemistry.
structural
organic
environmental
inorganic
5
What is an example of an ammonia compound that is used to perform chemical services in the salon?
ionization hydroxide
silicone solutions
ammonium hydroxide
cetyl alcohol
6
What is an example of an oil-in-water emulsion of two immiscible liquids?
nail primer
glycerin
silicone
cold cream
7
Chemical reactions that are characterized by giving off heat are ______________.
neutralized
exothermic
acidic
oxidized
8
Mutually soluble liquids that can be mixed together to form clear solutions are ____________.
fusible
compatible
miscible
solvents
9
What term refers to the separation of an atom or molecule into positive and negative ions?
Aeration
Dissolution
Deionization
Ionization
10
Water and alcohol ________.
form distinct layers when combined
are examples of miscible liquids
are insoluble substances
form a suspension when mixed together
11
A stable physical mixture of two or more substances in a solvent is a(n) ____________.
solute
blend
solution
emulsion
12
Chemically combining two or more atoms produces a ___________.
substance
molecule
mixture
miscible
13
A substance, usually liquid, that dissolves another substance to form a solution is a(n) ______________.
solid
immiscible
solute
solvent
14
A common volatile organic compound used in hairspray is ___________.
hydrogen peroxide
ethyl alcohol
ammonia water
ionized water
15
Being "capable of combining with or attracting water (water-loving)" is defined as ___________.
hydrophilic
halophilic
lipophilic
acidophilic
16
All haircolor products are organic chemicals, which means they ___________.
contain carbon and hydrogen
are natural and healthy
lack carbon but may contain hydrogen
contain non-synthetic ingredients
17
Air contains many substances, including nitrogen, carbon dioxide, and water vapor, and is an example of a _________.
physical mixture
chemical change
chemical compound
pure substance
18
A characteristic of all inorganic substances is that they _________
burn easily
are derived from little things
lack carbon
contain carbon
19
An unstable mixture of two to more immiscible substances is a(n) ____________.
suspension
synthesis
emulsion
solution
20
Having an affinity or attraction to fat and oils (oil-living) is described as _________.
oligophilic
Lipophilic
oxyophilic
Hydrophilic
21
Change in the form of a substance that doesn't cause a chemical reaction is a(n) ___________ change.
physical
anion
matter
chemical
22
Basic unit of matter with nucleus at center surrounded by negative electrons that move around nucleus is a(n)
neutron
atom
proton
ion
23
A sweet, colorless, oily substance that is used as a moisturizer in skin and body creams is _____________.
alkanolamines
glycerin
ammonia
silicone
24
What type of chemical reaction results in oxidizing agent being reduced and reducing agent being oxidized?
decomposition
neutralization
redox
simple displacement
25
What is the study of substances that lack the element carbon, but may contain the element hydrogen?
inorganic chemistry
biochemistry
physical chemistry
stereochemistry
26
The chemical combination of two or more atoms of different elements produces a(n) _____________.
compound
acid
solution
neutral
27
An ion with a positive electrical charge is considered to be ____________.
nonaqueous
neutral
an anion
a cation
28
Sodium chloride is an example of a(n) ______________.
element
mineral
compound molecule
atom
29
A solution with a pH balance of 7 indicates a(n) _________ solution.
neutral
alkaline
acidic
volatile
30
The oxidation of haircolor is an example of a ____________.
physical change
chemical change
change in the state of matter
reversible progress
31
An atom or molecule that carries an electrical charge is a(n) _____________.
electrolyte
current
ion
conductor
32
The rapid oxidation of a substance, accompanied by the production of heat and light, is known as _____.
synthesis
entropy
combustion
implosion
33
A chemical combination of matter in definite (fixed) proportions is a ___________.
pure substance
physical mixture
pure combination
physical blend
34
What state of matter has a definite volume but takes the shape of its container?
liquid
gas
solid
vapor
35
There are ____ naturally occurring elements, each with its own distinct physical and chemical properties.
68
138
118
98
36
What is an example of a chemical property?
solubility
ability to rust
density
boiling point