WorksheetsCosmetology Chapter 12 Quiz Game
Total questions: 36
Worksheet time: 18mins
Name
Class
Date
1.
The branch of science that applies to substances that contain carbon is called chemistry
a)
a. inorganic
b)
b. organic
c)
c. environmental
d)
d. structural
2.
All haircolor products are organic chemicals, which means they.
a)
a. are natural and healthy
b)
b. contain non-synthetic ingredients
c)
c. contain carbon and hydrogen
d)
d. lack carbon but may contain hydrogen
3.
What is the study of substances that lack the element carbon, but may contain the element hydrogen?
a)
a. Inorganic chemistry
b)
b. Physical chemistry
c)
c. Stereochemistry
d)
d. Biochemistry
4.
A characteristic of all inorganic substances is that they
a)
a. burn easily
b)
b. contain hydrogen
c)
c. are derived from living things
d)
d. lack carbon
5.
The simplest form of chemical matter that cannot be broken down without the loss of identity is a(n) _________
a)
a. element
b)
b. energy
c)
c. substance
d)
d. mineral
6.
There are naturally occurring elements, each
with its own distinct physical and chemical properties
a)
a. 68
b)
b. 98
c)
c. 118
d)
d. 138
7.
The basic unit of matter, with a nucleus at the center surrounded by negatively charged electrons that move around the nucleus in orbits, is a(n) ________
a)
a. atom
b)
b. ion
c)
c. proton
d)
d. neutron
8.
Chemically combining two or more atoms produces ________
a)
mixture
b)
substance
c)
molecule
d)
miscible
9.
The chemical combination of two or more atoms of different elements produces a(n).
a)
a. compound
b)
b. solution
c)
c. neutral
d)
d. acid
10.
Sodium chloride is an example of a(n)._______-
a)
a. compound molecule
b)
b. atom
c)
c. element
d)
d. mineral
11.
What state of matter has a definite volume but takes the shape of its container?
a)
a. Solid
b)
b. Liquid
c)
c. Gas
d)
d. Vapor
12.
What is an example of a chemical propeily?
a)
a. Solubility
b)
b. Density
c)
c. Ability to rust
d)
d. Boiling point
13.
Change in the form of a substance that does not cause a chemical reaction is a(n)change.________
a)
a. anion
b)
b. chemical
c)
c. matter
d)
d. physical
14.
The oxidation of haircolor is an example of a
a)
a. physical change
b)
b. chemical change
c)
c. reversible process
d)
d. change in the state of matter
15.
What type of chemical reaction results in the oxidizing agent being reduced and the reducing agent being oxidized?
a)
a. Decomposition
b)
b. Simple displacement
c)
c. Neutralization
d)
d. Redox
16.
Chemical reactions that are characterized by giving off heat are.
a)
a. neutralized
b)
b. acidic
c)
c. oxidized
d)
d. exothermic
17.
The rapid oxidation of a substance, accompanied by the production of heat and light, is known as________
a)
a. implosion
b)
b. combustion
c)
c. entropy
d)
d. synthesis
18.
A chemical combination of matter in definite (fixed) proportions is a.
a)
a. physical mixture
b)
b. physical blend
c)
c. pure substance
d)
d. pure combination
19.
Air contains many substances, including nitrogen, carbon dioxide, and water vapor, and is an example of a.
a)
a. physical mixture
b)
b. chemical change
c)
c. pure substance
d)
d. chemical compound
20.
A stable physical mixture of two or more substances in a solvent is a(n).
a)
a. blend
b)
b. solute
c)
c. solution
d)
d. emulsion
21.
A substance, usually liquid, that dissolves another substance to form a solution is a(n).
a)
a. solvent
b)
b. immiscible
c)
c. solute
d)
d. solid
22.
Mutually soluble liquids that can be mixed together to form clear solutions are._________
a)
a. fusible
b)
b. miscible
c)
c. solvents
d)
d. compatible
23.
Water and alcohol.
a)
a. are insoluble substances
b)
b. form a suspension when mixed together
c)
c. form distinct layers when combined
d)
d. are examples of miscible liquids
24.
An unstable physical mixture of two or more immiscible substances is a(n).
a)
a. synthesis
b)
b. emulsion
c)
c. suspension
d)
d. solution
25.
Substances that allow oil and water to mix, or emulsify, are.
a)
a. suspensions
b)
b. mixtures
c)
c. particles
d)
d. surfactants
26.
Being "capable of combining with or attracting water (water-loving)55 is defined as.
a)
a. lipophilic
b)
b. halophilic
c)
c. hydrophilic
d)
d. acidophilic
27.
“Having an affinity or attraction to fat and oils (oil-loving)" is defined as.
a)
a. lipophilic
b)
b. oligophilic
c)
c. lyophilic
d)
d. oxyphilic
28.
What is an example of an oil-in-water emulsion of two immiscible liquids?
a)
a. Nail primer
b)
b. Glycerin
c)
c. Cold cream
d)
d. Silicone
29.
Substances used to neutralize acids or raise the pH of many hair products are.
a)
a. volatile alcohols
b)
b. alkanolamines
c)
c. carbons
d)
d. silicones
30.
What is an example of an ammonia compound that is used to perfbnn chemical services in a salon?
a)
a. Ionization hydroxide
b)
b. Ammonium hydroxide
c)
c. Cetyl alcohol
d)
d. Silicone solutions
31.
A sweet, colorless, oily substance that is used as a moisturizer in skin and body creams is.
a)
a. silicone
b)
b. ammonia
c)
c. glycerin
d)
d. alkanolamines
32.
A common volatile organic compound used in hair spray is.
a)
a. ionized water
b)
b. ammonia water
c)
c. hydrogen peroxide
d)
d. ethyl alcohol
33.
An atom or molecule that carries an electrical charge is a(n).
a)
a. electrolyte
b)
b. ion
c)
c. current
d)
d. conductor
34.
What term refers to the separation of an atom or molecule into positive and negative ions?
a)
a. Ionization
b)
b. Aeration
c)
c. Deionization
d)
d. Dissolution
35.
An ion with a positive electrical charge is considered to be.________
a)
a. nonaqueous
b)
b. a cation
c)
c. neutral
d)
d. an anion
36.
A solution with a pH value of seven indicates a(n) solution. _________
a)
a. volatile
b)
b. alkaline
c)
c. neutral
d)
d. acidic
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