stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Milady’s Boards Exam Chemistry Flashcards | StudBud
Explore
/
Milady’s Boards Exam Chemistry
Milady’s Boards Exam Chemistry
40 terms
·
StudBud Administration
·
7 plays
Esthetics boards exam from Milady’s booklet. #higher_education
Flashcards
40 cards
F
Practice quiz
P
Host live
L
Questions
40
Answers
1
What element is found in all living things, whether they are plants or animals?
Zinc
Carbon
Helium
Radon
2
What is a difference between water-in-oil (W/O) emulsions and oil-in-water (O/W) emulsions?
O/W emulsions are not easily rinsed away with water
W/O emulsions are easily rinsed away with water
O/W emulsions are greasier
W/O emulsions are greasier
3
What is an atom with a positive electrical charge?
Anion
Cation
Neutron
Molecule
4
What is NOT true of atoms?
All matter is composed of atoms
Atoms consist of smaller particles
They are small particles of elements
All atoms are identical
5
What is united with the aid of an emulsifier to create an emulsion?
Two or more immiscible substances
A reduction and a solution
Two or more miscible substances
A surfactant and a liquid
6
What businesses primarily use oil-in-water emulsions?
Salons and spas
Fast-food restaurants
Auto-repair shops
Bakeries
7
What causes oxidation?
Addition of oxygen or the loss of hydrogen
Loss of both oxygen and hydrogen
Addition of both oxygen and hydrogen
Addition of hydrogen or the loss of oxygen
8
What element is absent from the compounds studied in inorganic chemistry?
Helium
Oxygen
Nitrogen
Carbon
9
What is true of liquid?
It is matter with no fixed but definite shape
It is matter with no fixed volume but no definite shape
It is matter with fixed volume and definite shape
It is matter with fixed volume but no definite shape
10
What is any substance that is dissolved by a solvent to form a solution?
Suspension
Emulsion
Solute
Matter
11
The science that deals with the composition, structure, & properties of matter & how matter changes under conditions is?
Ergonomics
Biology
Physiology
Chemistry
12
What is an ion with a negative charge?
Anion
Cation
Molecule
Neutron
13
What is the term that refers to matter in it’s three physical forms (liquid, solid, gas)?
Physical properties
Appearances of matter
States of matter
Chemical properties
14
How much of the air is made up of nitrogen?
Two-thirds
Three-eighths
One-quarter
Four-fifths
15
What is the natural pH of the skin?
3.5
7.5
5.5
7.0
16
What are substances with a pH above 7.0?
Solutions
Acids
Alkalis
Reductions
17
How much of the Earth’s surfaces, approximately is water?
10 percent
75 percent
25 percent
100 percent
18
What do antioxidants prevent by neutralizing free radicals?
Ionization
Oxygenation
Oxidation
Radicalization
19
What is the study of substances that contain carbon?
Carbon chemistry
Carbon dating
Organic chemistry
Organic dating
20
What is true of each of the approximately 90 occurring elements?
All share the same physical and chemical properties
Though chemical properties vary, all have the same physical properties
Though physical properties vary, all have the same chemical makeup
Each has its own distinctive physical and chemical properties
21
What is true of elements?
There are only five basic elements in the universe
Elements are the most complex for of matter
In chemistry, the main elements are sunshine, clouds, rain, and snow
Elements are the simplest form of matter
22
What is true of water?
It is a relatively scarce substance
Water comprises a very small portion of the human body
The human body is made entirely of water
It is the most abundant of all substances on Earth
23
What are most skin care products?
Emulsions of oil and water
Reductions of oil and water
Solutions of oil and water
Suspensions of oil and water
24
What is light a form of?
Gas
Matter
Energy
Liquid
25
What term refers to substances with a pH below 7.0?
Alkalis
Acids
Solutes
Bases
26
What term means “oil-loving”?
Lipocentric
Lipophilic
Lipophobic
Lipoactive
27
What term means “water-loving”?
Hydrophilic
Hydroactive
Hydrocentric
Hydrophobic
28
What term refers to molecules that contain two or more atoms of the same element?
Radiological molecules
Elemental molecules
Atomic molecules
Chemical molecules
29
What are the two branches of chemistry?
Organic and inorganic
Anagen and catagen
Alkaline and acidic
Artificial and natural
30
What is a solution?
Uniform mixture of two or more mutually miscible substances
Uniform mixture of two or more mutually immiscible substances
Unstable mixture of an emulsion and a reduction
Unstable mixture of the largest particles
31
What are suspensions?
Stable mixtures of two or more immiscible substances
Chemical compounds made from a reduction and a suspension
Chemical compounds made from a reduction and a solution
Unstable mixtures of two or more immiscible substances
32
What is true of moisturizer?
It is an oil-in-water reduction
It is a water-in-oil emulsion
It is an oil-in-water emulsion
It is a water-in-oil reduction
33
What type of neutralization reaction forms water and salt?
Solution-compound
Acid-alkali
Reduction-reaction
Atom-alkali
34
What has physical properties that we can see, smell, taste, and touch?
Energy
Radiation
Matter
Electricity
35
What type of substance has a pH level of 7.0?
Neutral
Toxic
Acidic
Alkaline
36
What is reduction?
Addition of oxygen or the loss of hydrogen
Addition of both oxygen and hydrogen
Loss of oxygen or the addition of hydrogen
Loss of both oxygen and hydrogen
37
What is air?
Gaseous mixture that makes up the Earth’s atmosphere
Common name for the chemical that makes the sky appear blue
Water vapor that forms clouds
Shell of radiation surrounding Earth
38
What is true of oxygen?
It should not be ingested because it is poisonous to humans
Contrary to popular belief, there is no oxygen in the air
It is the most abundant element on Earth
It is the least abundant element on Earth
39
What does the term miscible mean?
Incapable of being ionized
Capable of being ionized
Incapable of being mixed
Capable of being mixed
40
What is an ion?
Atom or molecule without an electrical charge
Dust particle left over after the ionization process
Atom or molecule that carries an electrical charge
Spark discharged during the ionization process
