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Chemistry chapter 12 Flashcards | StudBud
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Chemistry chapter 12
Chemistry chapter 12
109 terms
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#miladys #cosmetology #chemistry
Flashcards
109 cards
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Questions
109
Answers
1
For a product to have a pH, it must contain...
oil
acid
water
chemicals
2
Something that is more acidic, has more...
OH+
OH-
H+
H2O2
3
Hydrogen and Nitrogen...
Glycerine
hydrogen peroxide
thioglycolic acid
ammonia
4
Suspension+an emulsifier=
solute
solution
water-in-oil suspension
emulsion
5
pH represents...
how volatile a substance is
the concentration of H2O2
the quantity of hydrogen ions
the acidity of a substance
6
Oxidation and reduction at the same time...
lanthionization
addition of hydrogen
oxidation-reduction
redox
7
Oil droplets emulsified in water...
water-in-oil emulsion
oil-in-water emulsion
pure sbstance
suspension
8
Colorless liquid or white crystals with a strong odor, used in permanent waving solutions...
sodium hydroxide
glycolic acid
ammonia
thioglycolic acid
9
A solution with a pH above 7...
acidic solution
alkaline solution
alkolanomines
battery acid
10
A stable physical mixture of two or more substances...
solute
compound
solution
suspension
11
Which of the following are examples of a physical change?
mixing color and developer
Freezing water
neutralizing a perm
condensation
12
Any substance that occupies space and has mass...
solutions
chemistry
atoms
matter
13
Also known as "Bases"...
acidic solutions
alkalis
glycerine
AHA's
14
The study of substances containing the element Carbon...
Geology
Inorganic Chemistry
Organic Chemistry
Dermatology
15
A substance that adds hydrogen to a chemical compound or subtracts oxygen...
reducing agent
oxidizing agent
neutralizer
lanthionizing agent
16
Characteristics that can only be determined by a chemical reaction...
chemical properties
physical change
combustion level
elements
17
A chemical combination of matter in definite proportions...
molecule
pure substance
suspension
physical mixture
18
Substances that allow oil and water to mix...
solvent
solute
glue
surfactant
19
Has a fixed shape and volume...
oxygen
gas
liquid
solid
20
An atom or molecule that caries an electrical charge...
ion
element
anion
compound
21
For a product to have a pH, it must contain...
chemicals
water
a pure substance
lipophylic
22
Liquids that are not capable of being mixed together into stable solutions...
emulsion
solutes and solvents
miscable
immiscible
23
An ingredient that brings two normally incompatible materials together creating a stable blend
emulsifier
suspension
surfactant
alkali
24
What closes the cuticle the most?
lower than 4.5-5.5 pH
above 7 pH
neutral pH
Same pH as the hair
25
Which has the most water?
They have the same amount
Water-in-oil emulsion
Oil-in-water suspension
Oil-in-water emulsion
26
All things that are or once were alive contain...
dead matter
inorganic compounds
carbon
living cells
27
Liquids that can be mixed together to form clear solutions...
water
miscible
immiscible
suspension
28
Has definite volume but takes the shape of it's container...
liquid
gel
solid
gas
29
A substance that removes oxygen from or adds hydrogen to a compound...
lanthionizing agent
reducing agent
oxidizing agent
neutralizing agent
30
Derived from plants, often used to exfoliate the skin...
Alpha hydroxy acids
surfactants
AHAs
silicones
31
Neutralizing shampoos and normalizing lotions used in relaxer procedures work by ...
removing a sulfur atom
creating an acid-alkali neutralization reaction
causing lanthionization
reduction
32
On the pH scale, 6 is ______ times more alkaline than 5.
100
0.10
It isn't alkaline, it's acid
10
33
A chemical combination of two or more atoms in definite proportions.
atom
molecule
carbon
element
34
A sweet, colorless, oily substance that can be used as a moisturizer...
surfactants
silicones
glycerin
volatile alcohols
35
Distilled water is how much more alkaline than the hair?
10 times
100 times
Distilled water is neutral not alkaline
1,000 times
36
Type of oil used in hair conditioners, skin lubricants and nail polish driers...
gycerine
alpha hydroxy acids
silicons
lipophylic oil
37
Three physical forms of matter are...
solid, liquid and gas
animal, vegetable and mineral
water, ice, steam
acid, alkaline and neutral
38
Liquids that can be mixed together to form clear solutions...
water
miscible
suspension
immiscible
39
Hydrogen and Nitrogen...
thioglycolic acid
hydrogen peroxide
Glycerine
ammonia
40
Neutralizing shampoos and normalizing lotions used in relaxer procedures work by ...
reduction
causing lanthionization
removing a sulfur atom
creating an acid-alkali neutralization reaction
41
Something that is more alkaline, has more...
OH-
Hydrogen
H+
H2O2
42
What closes the cuticle the most?
neutral pH
lower than 4.5-5.5 pH
Same pH as the hair
above 7 pH
43
Which of the following is an alpha hydroxy acid used in exfoliation?
thioglycolic acid
glycerine
glycolic acid
Volatile organic compounds
44
Alkaline substances used to neutralize acids or raise the pH of hair products...
Ammonia
alkanolamines
Thioglycolic acid
Volatile organic compounds
45
On the pH scale, 6 is ______ times more alkaline than 5.
0.10
It isn't alkaline, it's acid
10
100
46
The separation of an atom or molecule into positive or negative ions...
cation
neutralization
ionization
iontation
47
The simplest form of chemical matter, cannot be broken down without a loss of identity
molecules
amino acids
elements
protons
48
Derived from plants, often used to exfoliate the skin...
surfactants
AHAs
Alpha hydroxy acids
silicones
49
A chemical combination of matter in definite proportions...
pure substance
physical mixture
molecule
suspension
50
Also known as "Bases"...
AHA's
alkalis
acidic solutions
glycerine
51
An ion with a negative electrical charge...
anion
logarithm
cation
negion
52
An ingredient that brings two normally incompatible materials together creating a stable blend
suspension
emulsifier
alkali
surfactant
53
Sub-atomic particles with no charge...
protons
ions
neutrons
electrons
54
pH represents...
how volatile a substance is
the quantity of hydrogen ions
the acidity of a substance
the concentration of H2O2
55
The substance that dissolves something...
solution
acid
solute
solvent
56
The study of substances that don't contain carbon but may contain hydrogen...
hydrogenic chemistry
organic chemistry
hydrogenology
inorganic chemistry
57
Any substance that occupies space and has mass...
chemistry
solutions
atoms
matter
58
Characteristics that can be determined without a chemical reaction...
organic properties
pH properties
physical properties
chemical properties
59
A chemical combination of two or more atoms in definite proportions.
molecule
element
atom
carbon
60
A change in physical form without a chemical reation
chemical change
physical change
hydrogen bond
perming
61
Having an attraction to fat and oils...
hyrophylic
lipophilic
hyperphylic
lipodrogony
62
A physical combination of matter in any proportions...
physical miture
cake
emulsion
pure substance
63
Elements differ from each other...
in the amount of acidity
in the number of their atoms
in the types of proteins that make them up
in the structure of their atoms
64
A stable physical mixture of two or more substances...
solute
suspension
solution
compound
65
Molecule with more than one element
compound molecule
elemental molecule
compound
polypeptide chain
66
A chemical reaction that produces a significant heat...
combustion
explosive
endothermic
exothermic
67
Alkaline substances used to neutralize acids or raise the pH of hair products...
Ammonia
Thioglycolic acid
Volatile organic compounds
alkanolamines
68
Characteristics that can be determined without a chemical reaction...
organic properties
pH properties
chemical properties
physical properties
69
Logarithm
multiples of 10
an acidic substance
a math equation
the loss of and ion
70
The study of substances that don't contain carbon but may contain hydrogen...
organic chemistry
hydrogenology
inorganic chemistry
hydrogenic chemistry
71
Something that is more alkaline, has more...
OH-
H+
H2O2
Hydrogen
72
Which of the following are examples of chemical properties?
color
ability to burn
glossyness
ability to rust
73
Physical properties include...
melting point
hardness
odor
ability to burn
74
Sub-atomic particles with a positive charge...
ions
protons
neutrons
electrons
75
Neutralizing shampoos and normalizing lotions used in relaxer procedures work by ...
causing lanthionization
reduction
creating an acid-alkali neutralization reaction
removing a sulfur atom
76
A substance that adds hydrogen to a chemical compound or subtracts oxygen...
reducing agent
lanthionizing agent
oxidizing agent
neutralizer
77
The substance that is dissolved in a solution...
physical miture
emulsifier
solute
solvent
78
Which of the following examples, are matter?
light
water
electricity
gold
79
Compounds that contain carbon and evaporate easily...
organic acids
volatile alcohols
alpha hydroxy acids
volatile organic compounds
80
How many known elements exist today?
76
98
118
200
81
A substance that releases oxygen...
oxidizing agent
alkolanimines
plants
reducing agent
82
The simplest form of chemical matter, cannot be broken down without a loss of identity
protons
molecules
elements
amino acids
83
An ion with a positive electrical charge...
negion
cation
anion
proton
84
Most common oxidizing agent used in salons...
monoethylnolamine
water
hydrogen peroxide
thioglycolic acid
85
What are two common substances that are often added to ammonia in hair service?
hydroxide
ethyl alchol
water
thioglycolic acid
86
Electrons move around the...
molecules
nucleous
cuticle
elements
87
A change in the chemical composition of a substance...
pH change
chemical change
ionization
physical change
88
pH stands for...
potenz hydrogen
potential hydrogen
portible hydroxide
phosphorous hydrogen
89
Elements differ from each other...
in the types of proteins that make them up
in the structure of their atoms
in the number of their atoms
in the amount of acidity
90
An atom or molecule that caries an electrical charge...
anion
ion
compound
element
91
Type of oil used in hair conditioners, skin lubricants and nail polish driers...
alpha hydroxy acids
silicons
gycerine
lipophylic oil
92
Sub-atomic particles with no charge...
ions
neutrons
protons
electrons
93
Unstable physical mixtures of undissolved particles in a liquid...
solute
miscable
emulsion
suspension
94
Alcohols that evaporate easily...
volatile alcohols
volatile organic compounds
cetyl alcohol
alkanolanomines
95
Rapid oxidation accompanied by the production of heat and light...
inorganic reaction
combustion
redox
explosion
96
A sweet, colorless, oily substance that can be used as a moisturizer...
volatile alcohols
glycerin
surfactants
silicones
97
Molecule containing two or more of the same element...
solvent
elemental molecule
pure substance
compound molecule
98
An ion with a negative electrical charge...
negion
logarithm
anion
cation
99
The study of substances containing the element Carbon...
Dermatology
Inorganic Chemistry
Organic Chemistry
Geology
100
Substances that allow oil and water to mix...
solvent
solute
glue
surfactant
101
For a product to have a pH, it must contain...
water
a pure substance
lipophylic
chemicals
102
Atomic number ...
number of amino acids in a protein
number of electrons in an atom
number of protons in an atom
number of atoms in a molecule
103
A solution with a pH below 7...
alkaline solution
neutral solution
pure substance
acidic solution
104
Something that is more acidic, has more...
H2O2
OH-
H+
OH+
105
Suspension+an emulsifier=
emulsion
solution
water-in-oil suspension
solute
106
An ion with a positive electrical charge...
cation
proton
negion
anion
107
The science that deals with composition, structures and properties of matter and how is changes
chemistry
physics
biology
inorganic chemistry
108
Something that is more alkaline, has more...
Hydrogen
H2O2
OH-
H+
109
Which of the following are examples of a chemical change?
ionization
boiling water
melting ice
mixing color and developer
