What is a polymer - Study guides, Class notes & Summaries

MTL200 - Material Sciences and Engineering; Questions and Answers 100% Solved Covers chapter 1,2,3,4,5,6(partial),9,12,13,14,16,17, '*' on answer card indicates it is a common multiple-choice question Chapter 1: 1. What is a composite? 2. What are advanced material? 3. Describe Metals: 3 points 4. Describe Ceramics and give an example 5. What is a traditional Ceramic? 6. What is a polymer? +History question Correct answer 1. Composed of 2 or more individual materials ( material...

SME TOOLINGU AM QUESTIONS AND ANSWERS ALREADY PASSED What AM post-processing technique is used to improve the physical and mechanical properties of metal parts? Heat treatment What AM process did manufacturers develop in the 1990s that allowed them to produce metal parts? Direct metal laser sintering (DMLS) What term refers to manufacturers using AM as an intermediary step during a traditional manufacturing operation? Secondary process What additive manufacturing method involves ...

What is the correct way to maintain monomer liquid and polymer powder nail enhancements? - Answer- File the nail and apply a new layer of product According to TDLR, a licensed cosmetologist or manicurist is prohibited from removing calluses using which of the following? - Answer- A credo blade According to TDLR, how can ultraviolet electrical sanitizers be used? - Answer- As a dry storage container for clean implements According to TDLR, what agency bans or deems products as poisonous o...

What structure runs from Z line to Z line? Sarcomere The movement of the troponin-tropomyosin complex requires _______ Ca2+. The actin filament is a polymer formed from 300 to 400 globular subunits called ______ Gactin. A myofilament is the _________. Protein strand composed of actin or myosin T tubules ________. Conduct action potentials deep into the muscle cell A drug that interferes with the active transport of calcium ions from the sarcoplasm back into the sarcoplasmic reticulum would...

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...

Florida cosmetology theory exam You lighten your client's hair from Level 5 to 9, then apply a pale blue toner. The resulting color is: - Correct answer-green Under ordinary conditions, HIV can NOT be transmitted by: - Correct answer-kissing on the cheek A blunt cut can be given more fullness by using a technique called - Correct answerBeveling Before placing a hot iron in the hair, test for temperature by: - Correct answer-Testing it on a piece of tissue paper or damp towel Henna is an...

Describe the basic construction of guidewires. Definition There are 3 Main types of Guidewires. Name them. 1. Access Wires 2. Maneuver Wires 3. Rail Wires Describe the basic construction of an Access guidewire 1. They tend to be short 2. They have a floppy/flexible tip in order to be as atraumatic to internal structures as possible Describe performance parameters of a guidewire Definition What are guidewire CORES usually made of? Either Stainless Steel or Nitinol Name 5 Sta...

Hierarchy of Organizational Levels - Answer-Biosphere, Ecosystem, Community, Population, Organism, Organ System/Organ, Tissue, Cell, Organelle, Molecule, and Atom Exchange of Energy and Matter between organisms and their environment - Answer-Energy Conversion: How living systems convert energy between different forms to maintain themselves What is the basic unit of Biological structure and function? - Answer-The Cell What is the Central Dogma - Answer-The transmission and employment of biol...

Cosmetology Florida State Board Clinical Exam Review(LATEST UPDATE 2022)... 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 days to even o...

API Exam 1|236 Questions with Verified Answers Timeline for Nanomedicines rugs? - CORRECT ANSWER 1965 --> liposomes (lipid based vehicles drug inside membrane OR inside core) 1976 --> polymeric systems 1978 --> Dendrimers 1980 --> PEGylated liposomes (liposomes with PEG polymer on surface, which keeps the drug in circulation longer) 1995 --> doxil (PEGylated liposomes, one of the first drugs approved) 2013 --> Kadcyla (antibody drug) It's not necessa...