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Miss Kat Capone Milady Standard Barbering: Separate Chapters by Kat Armendariz > Chapter 7 > Flashcards

Chapter 7 Flashcards

1
Q

What term applies to all living things and those things that were once alive?

A) inorganic
B) matter
C) organic
D) element

A

C) organic

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2
Q

Gasoline, synthetic fabrics, plastics, and pesticides are all considered organic because they are manufactured from _________________.

A) natural gas and oil
B) subatomic particles
C) sodium chloride
D) ammonium thioglycolate acid

A

A) natural gas and oil

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3
Q

Metals, minerals; water, air; and ammonia are all examples of __________________ substances.

A) live
B) inorganic
C) natural
D) organic

A

B) inorganic

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4
Q

Organic chemistry is the study of substances that contain the element _________________.

A) oxygen
B) hydrogen
C) sulfur
D) carbon

A

D) carbon

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5
Q

Which of the following is defined as anything that occupies space (volume) and has mass (weight)?

A) atoms
B) molecules
C) matter
D) elements

A

C) matter

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6
Q

There are 118 different elements known to science today. How many of these are naturally occurring on Earth?

A) 116
B) 98
C) 50
D) 76

A

B) 98

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7
Q

Which of the following are the basic building blocks of all matter?

A) electrons
B) protons
C) molecules
D) atoms

A

D) atoms

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8
Q

______________ is the most common element found in the known universe.

A) hydrogen
B) oxygen
C) carbon dioxide
D) sodium

A

A) hydrogen

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9
Q

An example of an elemental molecule is ___________.

A) hydrogen peroxide
B) common table salt
C) water
D) oxygen in air

A

D) oxygen in air

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10
Q

As the basic unit of matter, ____________ cannot be divided into simpler substances by ordinary chemical means.

A) molecules
B) oxygen
C) atoms
D) water

A

C) atoms

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11
Q

Rusting iron and burning wood are examples of a change in what type of properties?

A) chemical
B) physical
C) mechanical
D) electrical

A

A) chemical

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12
Q

What chemical compound can exist in all three states of matter depending on its temperature?

A) carbon dioxide
B) hydrogen
C) water
D) oxygen

A

C) water

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13
Q

An example of physical change is _________________.

A) rusting iron
B) ice melting to water
C) burning wood
D) oxidation

A

B) ice melting to water

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14
Q

In hair lightening processes, what substance oxidizes the melanin pigments in hair, leaving the hair a lighter color?

A) sodium chloride
B) water
C) ammonium thiogylcolate acid
D) hydrogen peroxide

A

D) hydrogen peroxide

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15
Q

An example of a chemical change is ___________________.

A) water changing to ice
B) ice melting into water
C) the oxidation of hair color products
D) temporary hair color

A

C) the oxidation of hair color products

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16
Q

____________ refers to either the loss of oxygen or the addition of hydrogen.

A) application
B) reduction
C) reaction
D) oxidation

A

B) reduction

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17
Q

When using a permanent wave neutralizer, ______________.

A) H2O2 loses oxygen
B) the waving solution is oxidized
C) hair color gains oxygen from H202
D) hair is oxidized by removing hydrogen

A

D) hair is oxidized by removing hydrogen

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18
Q

When oxygen is combined with a substance, the substance is ________________.

A) oxidized
B) reduced
C) United
D) blended

A

A) oxidized

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19
Q

Oxidation and reduction always occur simultaneously and are referred to as a(n) ______________ reaction.

A) rapid oxidation
B) endothermic
C) redox
D) exothermic

A

C) redox

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20
Q

What type of chemical reaction requires the absorption of energy or heat from an external source for the reaction to actually occur?

A) endothermic
B) acid-alkali neutralization
C) exothermic
D) redox

A

A) endothermic

21
Q

Which of the following is an example of a pure substance?

A) concrete
B) aluminum foil
C) powder
D) salt water solution

A

B) aluminum foil

22
Q

_____________, also known as alkalis, are compounds of hydrogen, a metal, and oxygen.

A) oxides
B) salts
C) acids
D) bases

A

D) bases

23
Q

What color do acids turn blue litmus paper?

A) a dark blue
B) red
C) green
D) yellow

A

B) red

24
Q

A __________ is a stable, uniform mixture of two or more mixable substances that is made by dissolving a solid, liquid, or gaseous substance in another substance.

A) suspension
B) solvent
C) solution
D) solute

A

C) solution

25
Q

Which of the following allows oil and water to mix or emulsify by reducing surface tension?

A) surfactant
B) suspension
C) emulsion
D) solution

A

A) surfactant

26
Q

An example of a water-in-oil emulsion is _____________.

A) calamine lotion
B) mayonnaise
C) witch hazel
D) cold cream

A

D) cold cream

27
Q

____________ are examples of emulsions used in barbering services.

A) powders
B) shampoos and conditioners
C) hair tonics
D) soaps

A

B) shampoos and conditioners

28
Q

A(n) _________________ is a suspension of one liquid dispersed in another.

A) emulsion
B) surfactant
C) solution
D) solvent

A

A) emulsion

29
Q

A(n) _____________ charged ion is called an anion.

A) positively
B) ionized
C) negatively
D) naturally

A

C) negatively

30
Q

The pH scale measures the concentration of hydrogen ions in acidic and alkaline _______________ solutions.

A) unstable
B) hydrogen peroxide
C) liquid
D) water based

A

D) water based

31
Q

What does a pH below 7 indicate?

A) a logarithmic solution
B) an alkaline solution
C) an acidic solution
D) a neutral solution

A

C) an acidic solution

32
Q

The letters pH denote _____________, which is the relative degree of acidity or alkalinity of a substance.

A) potential hydrogen
B) potential hydroxide
C) partial hydrogen
D) partially hydrophilic

A

A) potential hydrogen

33
Q

Non-aqueous solutions, such as alcohol or oil, do not have _______________.

A) mass
B) pH
C) their own distinct physical and chemical properties
D) volume or shape

A

B) pH

34
Q

What is the average pH for hair and skin?

A) 3.5
B) 9
C) 7.5
D) 5

A

D) 5

35
Q

Acidic solutions tend to ____________ the hair.

A) swell
B) harden
C) soften
D) relax

A

B) harden

36
Q

Acid-based shampoos and normalizing lotions associated with hydroxide hair relaxers work to create what type of reaction?

A) endothermic
B) exothermic
C) acid-alkali neutralization
D) redox

A

C) acid-alkali neutralization

37
Q

What common cationic ingredient is used in dandruff shampoos?

A) cocamide
B) amphoteric I-20
C) quaternary ammonium compounds
D) sodium Laureth sulfate

A

C) quaternary ammonium compounds

38
Q

What types of shampoos are mild formulations designed to prevent the stripping of hair color from the hair?

A) pH balanced
B) clarifying
C) balancing
D) color-enhancing

A

A) pH balanced

39
Q

________________ shampoos are formulated to make the hair smooth and shiny and to avoid damaging chemically treated hair.

A) balancing
B) conditioning
C) Medicated
D) clarifying

A

B) conditioning

40
Q

An example of an instant conditioner is a ____________.

A) blow drying spray
B) permanent wave product
C) detangling rinse
D) dandruff rinse

A

C) detangling rinse

41
Q

Which of the following are chemical compounds that attract and retain moisture from the atmosphere?

A) silicones
B) fatty alcohols
C) mineral oils
D) humectants

A

D) humectants

42
Q

What products are used to stimulate the surface circulation of the scalp, remove loose dandruff, or to impart manageability, shine and control to the hair?

A) thermal protectors
B) hair tonics
C) medicated conditioners
D) instant conditioners

A

B) hair tonics

43
Q

Concentrated protein conditioners are used to _______________.

A) increase the tensile strength of hair
B) help control minor dandruff and scalp conditions
C) help equalize the porosity of the hair shaft
D) help close the cuticle scales

A

A) increase the tensile strength of hair

44
Q

Which of the following remove hair by pulling it out of the follicle?

A) packs
B) masks
C) epilators
D) depilatories

A

C) epilators

45
Q

Styling aids typically consist of polymer and resin formulations that are designed to give the hair body and texture. An example is ______________.

A) mouses
B) scalp lotions
C) pomades
D) cleansing creams

A

A) mousses

46
Q

Among the possible ingredients in wrinkle treatment creams are hormones and ________________.

A) hydrolyzed protein
B) glycerin
C) starch
D) collagen

A

D) collagen

47
Q

Astringents May have an alcohol content of up to what percentage?

A) 50 percent
B) 15 percent
C) 35 percent
D) 20’percent

A

C) 35 percent

48
Q

Moisturizing creams are designed to treat _____________.

A) oil accumulation
B) dryness
C) dandruff
D) wrinkles

A

B) dryness

Miss Kat Capone Milady Standard Barbering: Separate Chapters by Kat Armendariz (19 decks)

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