Porosity - Study guides, Class notes & Summaries
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PSI Cosmetology Theory Exam 2023 Questions and Answers
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Soft Water/ Rain water - Answer- Best for shampooing and allows shampoo to lather freely 
 
Hard Water - Answer- Minerals that lessen the ability of the shampoo to lather 
 
Purified water/Deionized water - Answer- Main ingredient in shampoo 
 
Surfactant - Answer- has two ends the HYDROPHILIC HEAD and LIPOPHILIC TAIL 
 
Hydrophilic Head - Answer- Attracted to water 
 
Lipophilic Tail - Answer- Attracted to dirts and oils 
 
Acid Balanced Shampoo - Answer- pH of 4.5-5.5 
 
Jheri Redding - Answer...
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Module 29105-15 Base Metal Preparation (19-20). 2023/2024 already passed
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Module 29105-15 Base Metal Preparation (19-20).fires 
Most work site ___________ related to welding operations are caused by cutting torches. 
 
 
strong 
The more carbon content steel has, the more ____________ the steel becomes. 
 
 
austenitic 
A term that refers to a type of metal stainless steel group, which is most often encountered by welders. 
 
 
chromium 
Common-grade stainless steels normally contain at least 11 percent _________________. 
 
 
classified 
Grain structures are the way ...
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Cosmetology Clinical exam with 100% Correct Answers 2023
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Cosmetology Clinical exam 
What does a cold wave do to the hair? - Correct Answer-It softens and expands the hair 
strand 
Size of the rod will determine? - Correct Answer-Size of the curl 
A client complained that her hair was straight after a permanent wave. What is the 
cause of the problem? - Correct Answer-Undeproccesing 
After a chemical relaxer, the cosmetologist noticed the hair went back to its natural 
wave. Why is this? - Correct Answer-Insufficient processing time 
How long does a Al...
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Oregon Barber License practice test for board exam 2024 updated
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Oregon Barber License practice test for 
board exam 2024 updated 
Cuticle - CORRECT ANSWER-Outer most layer of the hair. It consists of a single, 
overlapping layer of transparent, scale-like cells that resemble shingles on a roof. It 
protects the inner cortex layer and contributes to 20% of overall strength of hair. 
The Cortex - CORRECT ANSWER-The middle layer of the hair. A fibrous protein core 
formed by elongated cells containing melanin to pigment. Gives hair majority of its 
strengt...
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Indiana Cosmetology PSI Latest Version Graded A+
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Indiana Cosmetology PSI Latest Version 
 
Graded A+ 
 
What equalizes the porosity of the hair? Filler 
 
What test involves holding a strand of hair with one hand while sliding the thumb and forefinger 
of the hand from end to scalp Porosity test 
 
metal bowl never mix color/perm/ relaxers in 
 
hydrogen peroxide what makes hair color oxidative 
 
20 volume most standard developer 
 
20 Volume most common oxidative developer for permanent color 
 
red what do you use to cancel out green 
 
1/2...
Too much month left at the end of the money?
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Oregon Barber License (Practice Test for Board Exam) Latest Update Graded A
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Oregon Barber License (Practice Test for 
 
Board Exam) Latest Update 
 
Graded A 
 
Cuticle Outer most layer of the hair. It consists of a single, overlapping layer of transparent, 
scale-like cells that resemble shingles on a roof. It protects the inner cortex layer and contributes 
to 20% of overall strength of hair. 
 
The Cortex The middle layer of the hair. A fibrous protein core formed by elongated cells 
containing melanin to pigment. Gives hair majority of its strength and elasticity. A...
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CWB QUESTIONS AND ANSWERS RATED A+
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CWB QUESTIONS AND ANSWERS RATED A+ 
1.To measure the strength of a welded joint what mechanical test would you prescribe? 
a) A transverse weld tension test 
b) A charpy test. 
c) A CTOD test. d) An all weld metal tension test. e) A side bend test. a) A transverse weld tension test 
2. Select the cutting process that would provide the narrowest heat affected zone when cutting 12.5 mm (0.5 in) thick carbon steel. 
a) Oxy-acetylene cutting. 
b) Air-carbon arc cutting. 
c) Oxy-propane cutting. 
d) ...
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Cosmetology Florida State Board Clinical Exam Review Questions and Answers 100% correct
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Cosmetology Florida State Board Clinical Exam Review Questions and Answers 100% correct... 
scissor over comb work narrow sections but no wider than the comb 
 
 
 
An Acid- balance rinse may be used 
to preserve the color in tinted hair 
 
 
 
After a permanent wave what advise should the cosmetologist give to the client for at home maintenance to help ensure the perm does not quick relax : 
*Use an alkaline shampoo followed by alkaline rinse . 
*Brush the hair frequently during the first three...
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Clemson Geology 1010- Exam 4 Latest Update Graded A
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Clemson Geology 1010- Exam 4 Latest Update Graded A Groundwater: why should we care? YOU MUST have this resource to survive 
hydrologic cycle ocean = biggest reservoir (1,000,000 units) 2nd largest = glacier (26000 units) 3rd largest = ground water (15000 units) 
runoff water that runs across the landscape and eventually ends up in a river or stream and continues to move downstream 
infiltration water soaks INTO ground, becomes part of ground water supply 
porosity The percentage of the total vo...
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SCSC 301 Final Exam Questions With Complete Solutions
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A soil has a bulk density of 1.3 g/cm^3, a particle density of 2.6g/cm^3, a total porosity of .5 and a gravimetric water content of 0.2. Calculate the water-filled porosity. correct answer: .26 
 
After a growing season of heavy tillage traffic across a soil, a soil property that is affected is: correct answer: bulk density 
 
From a biological point of view, the most important role of structural development in clayey textured soils is to provide an increase in: correct answer: macro porosity...
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