compared to un cross-linked products , cross-linked nail enhancements ____

take more time to dissolve in acetone

a stable uniformed blend of 2 or more substances

UV gel is an example of

coatings created by chemical reaction

the study of substances containing carbon

What is true about matter in a gas state

has neither a definite shape of volume

an unstable physical mixture of 2 or more products

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Nail Technology CH 10 + 11

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#Miladys # basic chem # Nail product chemestry

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Questions 25

Answers

1
what is NOT a result of over filing ?
excessive thinning of the nail plate
susceptible to developing infection of the nail plate
can cause the nail plate to lift from the nail bed
it can stop nail growth
2
what is a solution to poor ventilation
air purifier
open windows
fans
local exhaust system
3
compared to un cross-linked products , cross-linked nail enhancements ____
take more time to dissolve in acetone
take less time to dissolve in acetone
take equal time to dissolve in acetone
do not dissolve in acetone
4
The head of a surfactant molecule is water loving also known as ____
hydrophilic
philichydro
Philiclipo
lipophilic
5
what should you do to prevent overexposure to your self
all of the above
wear gloves
wear a mask
use product sparingly
6
which of the following do not contain methacrylic acid
acid based
non acid
acid free
non acid and acid free
7
matter is made of what things
all of the above
elements, atoms and molecules
things you can touch taste and smell
elemental compounds, organic chemistry, and inorganic chem
8
A solution is :
liquids that are mutually soluble
a stable uniformed blend of 2 or more substances
substance that dissolved
a substance that dissolves a solute
9
what speeds up a chemical reaction
catalyst
photoinitiators
oligomer
thermal initiator
10
_____ is the force of nature that makes 2 surfaces stick togeather
corrosive
nail primer
adhesive
adhesion
11
UV gel is an example of
coatings created by chemical reaction
air dry products
coatings created by evaporation
thermal initiators
12
which of the following makes sootlike particals and vapors
solvents
gases
emulsions
fumes
13
the binding agent that allows immiscible liquids to join togeather in an emulsion
conjoiner
ion
emulsifier
solvent
14
what do nail dehydrators remove traces of
dirt and moisture
nail polish and oil
moisture and oil
oils and dirt
15
a product must contain what to have a pH
water
oxygen
alcohole
silicon
16
organic chemistry is
the study of substances containing hydrogen
all of the above
the study of all living matter
the study of substances containing carbon
17
which ingredient triggers polymerization ?
pigment
oligomer
catalyst
initiator
18
Energy _____
neither are correct
both are correct
occupies space
has mass
19
What is true about matter in a gas state
has a definite volume but not shape
has a definite shape and not volume
has a definite shape and volume
has neither a definite shape of volume
20
the simple molecules that join togather to make a polymer are called
monomers
atoms
polymers
oligomers
21
which of the following polymerizes
top coat
nail polish
non of the above
base cost
22
an alkaline solution has a pH
below 4
above 7
below 1
above 9
23
when liquid evaporates it turns in to a
gas
fume
vapor
solid
24
because nail plates are made of _____ they are considered polymers
keratin
corpuscle
neuron
melanin
25
what is an emulsion
a stable physical mixture containing nothing
an unstable non-physical mixture of 2 or more products
an unstable physical mixture of 2 or more products
a stale mixture of 2 or more products

Nail Technology CH 10 + 11 Flashcards | StudBud