stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
BCC Milady - Chapter 12 - Chemistry Flashcards | StudBud
Explore
/
BCC Milady - Chapter 12 - Chemistry
BCC Milady - Chapter 12 - Chemistry
36 terms
·
StudBud Administration
·
70 plays
Imported from external platform
Flashcards
36 cards
F
Practice quiz
P
Host live
L
Questions
36
Answers
1
There are _____ naturally occurring elements, each with its own distinct physical and chemical properties.
138
118
98
68
2
What is an example of a chemical property?
Ability to rust
Solubility
Density
Boiling point
3
What state of matter has a definite volume but takes the shape of its container?
Vapor
Gas
Solid
Liquid
4
Substances that allow oil and water to mix, or emulsify, are _____.
surfactants
suspensions
particles
mixtures
5
The rapid oxidation of a substance, accompanied by the production of heat and light, is known as _____.
synthesis
implosion
entropy
combustion
6
A solution with a pH value of seven indicates a(n) _____ solution.
neutral
alkaline
acidic
volatile
7
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
8
Mutually soluble liquids that can be mixed together to form clear solutions are _____.
solvents
compatible
fusible
miscible
9
Sodium chloride is an example of a(n) _____.
element
compound molecule
atom
mineral
10
The oxidation of haircolor is an example of a _____.
physical change
reversible process
chemical change
change in the state of matter
11
An ion with a positive electrical charge is considered to be _____.
nonaqueous
a cation
neutral
an anion
12
What type of chemical reaction results in the oxidizing agent being reduced and the reducing agent being oxidized?
Decomposition
Neutralization
Simple displacement
Redox
13
A stable physical mixture of two or more substances in a solvent is a(n) _____.
solution
blend
emulsion
solute
14
Water and alcohol _____.
are insoluble substances
form a suspension when mixed together
are examples of miscible liquids
form distinct layers when combined
15
The simplest form of chemical matter that cannot be broken down without the loss of identity is a(n) _____.
energy
substance
element
mineral
16
What is the study of substances that lack the element carbon, but may contain the element hydrogen?
Inorganic chemistry
Biochemistry
Physical chemistry
Stereochemistry
17
What is an example of an ammonia compound that is used to perform chemical services in a salon?
Ionization hydroxide
Cetyl alcohol
Ammonium hydroxide
Silicone solutions
18
What is an example of an oil-in-water emulsion of two immiscible liquids?
Glycerin
Nail primer
Cold cream
Silicone
19
A sweet, colorless, oily substance that is used as a moisturizer in skin and body creams is _____.
silicone
glycerin
ammonia
alkanolamines
20
All haircolor products are organic chemicals, which means they _____.
are natural and healthy
contain non-synthetic ingredients
contain carbon and hydrogen
lack carbon but may contain hydrogen
21
A chemical combination of matter in definite (fixed) proportions is a _____.
pure substance
physical mixture
pure combination
physical blend
22
Substances used to neutralize acids or raise the pH of many hair products are _____.
silicones
alkanolamines
carbons
volatile alcohols
23
An atom or molecule that carries an electrical charge is a(n) _____.
conductor
current
electrolyte
ion
24
What term refers to the separation of an atom or molecule into positive and negative ions?
Aeration
Dissolution
Deionization
Ionization
25
Being “capable of combining with or attracting water (water-loving)” is defined as _____.
hydrophilic
acidophilic
lipophilic
halophilic
26
Chemical reactions that are characterized by giving off heat are _____.
oxidized
acidic
exothermic
neutralized
27
The chemical combination of two or more atoms of different elements produces a(n) _____.
neutral
compound
acid
solution
28
A common volatile organic compound used in hair spray is _____.
hydrogen peroxide
ammonia water
ionized water
ethyl alcohol
29
Chemically combining two or more atoms produces a _____.
molecule
mixture
substance
miscible
30
The branch of science that applies to substances that contain carbon is called _____ chemistry.
inorganic
organic
environmental
structural
31
Change in the form of a substance that does not cause a chemical reaction is a(n) _____ change.
matter
chemical
physical
anion
32
The basic unit of matter, with a nucleus at the center surrounded by negatively charged electrons
atom
proton
ion
neutron
33
“Having an affinity or attraction to fat and oils (oil-loving)” is defined as _____.
oligophilic
oxyphilic
lipophilic
lyophilic
34
An unstable physical mixture of two or more immiscible substances is a(n) _____.
suspension
solution
emulsion
synthesis
35
A characteristic of all inorganic substances is that they _____.
are derived from living things
contain hydrogen
lack carbon
burn easily
36
A substance, usually liquid, that dissolves another substance to form a solution is a(n) _____.
solid
solvent
solute
immiscible