Define a polymer - Study guides, Class notes & Summaries

a large molecule that consists of many repeating structural units is called acorrect answerpolymer each unit molecule that comes together to form a polymer is called acorrect answermonomer the main advantage associated with ceramics compared to metals iscorrect answercorrosion resistance what all polymers have in common is the type of bond which holds their monomers together. what type of bond is this?correct answera covalent bond there are two types of polymerization, the first bein...

Biology 1301 Chapter 3 Graded A+ Chemical Compounds with a carbon framework are Organic Hydrocarbons: C - H Define Functional Groups. Small uniform groups with specific properties. What are some functional groups? 1. Hydroxyc 2. Carboxyl 3. Amino 4. Phosphate What is a Macromolecule? It is a Polymer made up of monomers, similar repeating small subunits. What is Dehydration Synthesis? (Condensation Reaction) H - [R] - _OH_ _H_ - [R] - OH l___________________l H(2)O V ...

MICROBIOLOGY FINAL /PORTAGE EXAM QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED GRADED A+ Microbiology is the study of what microorganisms/viruses and there biological processes What is the smallest biological unit of life? cell What is a macromolecule? a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer. What are the 4 main types of macromolecules proteins, carbohydrates, lipids, polysachrides What various functions do proteins have i...

PCD Spring 2024 Exam 1 Indications of RBC Caries lesions (small to moderate) Esthetics (tooth color) Conservative (outline, shallow, round) Replacements of composites (questionable) Advantages of RBC Esthetics Conservative Adhesion to tooth structure Low thermal conductivity Elimination of galvanic issues Alternative to amalgam? What is necessary in amalgam preps? 90 degree CSM Reverse curve Adequate depth Buccal/lingual convergence Rounded internal line angles Retention for...

Wastewater III Study Exam Actual Questions and Answers Solved 100% Latest 2024 Guide First action for a polymer spill Apply an absorbent to the spill such as sand or kitty litter and then sweep up the materials. Total discharge head includes Discharge pressure head + static discharge head + Velocity head (outlet) + Friction Head (discharge line) Where is the best location to collect a sample? A location that represents the entire waste stream or basin. What are the preservation and ho...

Please write clearly, in block capitals Centre number Candidate number Surname Forenames(s) Candidate’s signature A-Level - Design & Technology (Product Design) Date of Exam Time allowed: 2 hours 30 minutes Materials For this paper you must have: • normal writing and drawing instruments • a scientific calculator Instructions • Use black ink or black ball-point pen. Use pencil only for drawing • Fill in the information at the top of this page • An...

Bone cement is commonly referred to as PMMA. What does PMMA mean? - polymethylmethacrylate What are the two components of bone cement? - Polymer (powder) and monomer (liquid) Describe the chemical reaction that produces bone cement. - polymer absorbs the monomer and Benzoyl Peroxide initiates polymerization. Exothermic reaction generating heat. Cement hardens in PMMA. Define Viscosity. - Fluid's resistance to flow What does viscosity of bone cement affect? - The handling characteristics ...

Biology 1301 Chapter 3 Verified Answers Chemical Compounds with a carbon framework are ️Organic Hydrocarbons: ️C - H Define Functional Groups. ️Small uniform groups with specific properties. What are some functional groups? ️1. Hydroxyc 2. Carboxyl 3. Amino 4. Phosphate What is a Macromolecule? ️It is a Polymer made up of monomers, similar repeating small subunits. What is Dehydration Synthesis? ️(Condensation Reaction) H - [R] - _OH_ _H_ - [R] - OH l___________...

• What part of the plant seed turns into the root system? - -Radicle • What is radial symmetry? - -An organism can be divided into two identical galves ny cutting it on any longitudinal plane • What type of muscle cell has branching, striated cells, each containing a single nucleus? - Cardiac Muscle • What equation is often used to show that an enzyme has formed a complex with its substrate? - -Substrate + enzyme -> enzyme - substrate complex -> enzyme + product • Des...

Microbiology final /portage latest 2024 100% pass Microbiology is the study of what - Answer ️️ -microorganisms/viruses and there biological processes What is the smallest biological unit of life? - Answer ️️ -cell What is a macromolecule? - Answer ️️ -a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer. What are the 4 main types of macromolecules - Answer ️️ -proteins, carbohydrates, lipids, polysachrides What various...