CHEM 101 Test 2 Fiber Chapter
Réviser ces flashcardsGratuit · répétition espacée · iPhone, Android, Mac et web
Toutes les cartes
1
What kind of evidence is fiber evidence?
Class evidence
2
What are 3 important characteristics of fiber evidence?
Color, shape, chemical composition
3
What are the 3 fiber evidence types?
Natural, synthetic, regenerated (man made from natural source)
4
Examples of natural fibers...
Cotton, flax or linen, hemp, wood, abestos
5
Examples of synthetic fibers...
Nylon, polyester, acrylic
6
Examples of regenerated fibers?
Cellulose acetate, rayon
7
Traits of cotton fiber?
Twists and lumen
8
Trait of synthetic fibers?
Uniform with consistent diameter.
9
How can you test for fibers?
Color, shape, cross section, chemical composition.
10
What is mod ratio?
Modification ratio = outside diameter/inside diameter, the value will always be greater than one.
11
How to test the color of fiber?
Visible Spectroscopy
12
How to test chemical composition of fiber?
Infrared Spectroscopy
Plus de flashcards : Sciences
Energy Resources (Ch. 17, 19, 20, 22)Sciences · AnglaisWillPrimatology - adaptations + diversitySciences · AnglaisAnaïsGCSE Edexcel Physics 11 - Static ElectricitySciences · AnglaisKonradQuantum TheorySciences · Anglaisfrankie Biodiversity Sciences · AnglaisLoganCell division vocabSciences · AnglaisTamzinExam 1 - All deckSciences · AnglaisSamuelBulk Specific GravitySciences · Anglaisae20202024ihhSciences · AnglaisFelicityAnimal Science: Digestion (ANSC 107 TAMU)Sciences · AnglaisElenaGeographic Information Systems (GIS) Test 2Sciences · AnglaisAidanEnvironmental Science: Energy SourcesSciences · AnglaisSantiago
Révise ces decks dans l’app
Gratuit sur iPhone, Android, Mac et le web. Ajoute n’importe quel deck à ton compte en un tap.
