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Chapter 11 > Chapter 11 > Flashcards

Chapter 11 Flashcards

1
Q
  1. Vapors are formed when liquids ______ Into the air .?
A

Evaporate

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2
Q
  1. In medieval times , alchemist searched in vain for ways to turn ____ into ____ .?
A

Lead, Gold

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3
Q
  1. Petroleum oil can be chemically converted into _____ .?
A

Vitamin C

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4
Q
  1. A chemical that cause two surfaces to stick together is .?
A

Adhesive

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5
Q
  1. Which of the following is not a basic type of primer .?
A

Dual Acid

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6
Q
  1. Which of the following are blend of soot like particles mix with vapors .?
A

Fumes

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7
Q
  1. A substance that can cause visible and possibly permanent skin or eye damage is .?
A

Corrosive

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8
Q
  1. A nail polish base coat is type of ____ .?
A

Primer

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9
Q
  1. A corrosive acidic base primer can cause painful burns and _____ soft tissues and eyes .?
A

Scars

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10
Q
  1. Which of the following is not a chemical ?
A

Light

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11
Q
  1. Proper preparation of the nail plate for nail enhancement includes removing all dead tissue for the side walls and _____ as well as bacteria , fungi , oil and moisture from .?
A

Cuticle

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12
Q
  1. Ideally , the nail plate should be ____ before you apply a nail enhancement .?
A

Thick and strong

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13
Q
  1. Overfilling the nail can lead to free-edge product separation which is also known as .?
A

Curling

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14
Q
  1. An abrasive or buffer of ____ grit is recommended for prepping the nail plate for a nail enhancement product.?
A

240 grit

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15
Q
  1. The effects of a nail dehydrator will typically wear off within _____ minutes .?
A

30

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16
Q
  1. Scrubbing the nail plate gets rid of bacteria and _____ that cause finger nail infections .?
A

Fungi

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17
Q
  1. Which type of primer contains methacrylate acids . .?
A

Acid base primer

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18
Q
  1. How much primer is typically recommended for most clients .?
A

1 coat

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19
Q
  1. The thinner the nail plate the ____ it will be .?
A

Weaker

20
Q
  1. Filing damages both the nail plate and the underlying sensitive tissues of the nail bed .?
A

Rough

21
Q
  1. Soaking the nail plate in any liquid , including water and acetone , will temporarily soften the nail plate surface for up to _______ minutes .?
A

60

22
Q
  1. The terms cure , curing or, _____ are sometimes used synonymously with polymerization .?
A

Hardening

23
Q
  1. The individual molecules that make up polymers are called .?
A

Monomer

24
Q
  1. How long does it take the polymer chains in nail enhancement to reach their ultimate lengths .?
A

Several days

25
Q
  1. If a coating cures or polymerizes , it undergoes a____ reaction .?
A

Chemical

26
Q
  1. The gigantic chains of molecules that make up UV gels, wraps , and adhesives are called .?
A

Polymer

27
Q
  1. Polymers usually take which form ?
A

Methacrylate

28
Q
  1. Because nail plates are made of protein called ______ they are considered polymers .?
A

Keratin

29
Q
  1. What special ingredient triggers polymerization .?
A

Initiator

30
Q
  1. If a catalyst is added to a chemical reaction , what does it do .?
A

Speeds up the reaction

31
Q
  1. Which type of nail enhancements are made from organic substances .?
A

All of them

32
Q
  1. The vast majority of chemicals people come in contact with during a lifetime are completely safe and most are .?
A

Beneficial

33
Q
  1. _____ said all substances are poisons , there is none that is not a poison only the dose differentiates between a poison and a remedy
A

Paracelsus

34
Q
  1. Local _____systems are very effective ventilators and will help prevent overexposure if the many facturers recommendation are followed .?
A

Source capture

35
Q
  1. Without____ it would take Uv gel products 2 or 3 hours to harden into nail enhancements .?
A

Oligomers

36
Q
  1. Liquid and powders system _____ that gather energy from the heat of the room or hand , while Uv curing products use photo inititors that derive their extra energy from exposure to UV .?
A

Thermal initiators

37
Q
  1. Compared to uncross -linked products , cross linked nail enhancements .?
A

Take longer to remove in acetone

38
Q
  1. Products with simple polymers chains are easily damaged by share impacts or .?
A

Heavy stresses

39
Q
  1. All monomer liquids and polymer powders are based on .?
A

Methacrylates

40
Q
  1. All mail enhancements and adhesives are based on a family of chemical ingredients called ?
A

Acrylics

41
Q
  1. One of the reason methyl methacrylate monomer (MMA) should not be used is because .?
A

It is extremely difficult to remove and will not dissolve in product removers

42
Q
  1. Which of there statements about toxicity is true .?
A

Toxicity Is determined by exposure

43
Q
  1. When problems with nail enhancements occur they are least likely to be caused by _____ .?
A

Nail products

44
Q
  1. In nail enhancements , what is the function of a Uv stabilizer .?
A

To control color stability

45
Q

45 . The majority of ingredients in evaporation coatings are _____ or quickly evaporating solvents . ?

A

Volatile

Chapter 11 (1 decks)

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