Discuss the polymerization process of bone cement.

Q: Use an example to show how branching and crosslinking can affect the physical behavior of a polymer.

A: Polymers are molecules that have a repeating basic unit called monomers. polymers are long chained…

Q: Define polymer chemistry.

A: A polymer is a substance consisting of large molecules or macromolecules. Polymers consist of a…

Q: What role can craze formation play in toughening of an amorphous polymer? What role can crazing play…

A: A craze is a deformation zone in amorphous polymer and can be divided into precraze and proper…

Q: What are the different polymers used in the preparations of cosmetics?

A: Polymers used in the preparations of cosmetics are as follows 1. Structuring Agents a)…

Q: Define thermoplastic and thermosetting polymers. Give one example of each.

A:

Q: Illustrate two approaches which will change the properties such as strength, flexibility etc. of a…

A: Polymers are chemical compounds that are composed of larger molecules called macromolecules. These…

Q: Define polymer

A: Polymers are frequently used in our day-to-day life and can be defined as shown below:

Q: LDPE or low-density polyethylene is one type of polymer resin that produces a plastic that is…

A: We have been asked to state the reason for the differences between LDPE and HDPE. The differences…

Q: which type of polymer is bakelite?

A:

Q: High-density polyethylene (HDPE) is opaque while low-density polyethylene (LDPE) is transparent.…

A: Let's discuss about the opaqueness of HDPE and transparent nature of LDPE according to the question.

Q: What is polymer condensation?

A: The word polymer means many units/parts. Polymer is defined as chemical substance of high molecular…

Q: 9. List down the demanded properties of biodegradable polymer materials for biomedical applications

A: We do have some properties of biodegradable polymer materials which are very important for…

Q: Use an example to show how branching and cross linking can affect the physical behavior of a…

A: Polymers are the macromolecules made up of same of different smaller units known as monomers. The…

Q: How are water molecules drawn into sodium polyacrylate, and what compounds disrupt the water from…

A: The objective of the question is to understand the mechanism by which water molecules are absorbed…

Q: Differentiate thermoplastic and thermosetting polymers and explain the reason behind the difference…

A: Polymer is formed by addition of monomer units. There are two types of polymerization:  Addition…

Q: Which representation(s) show polymer structures that are likely to result in rigid, hard materials…

A: According to the question,  We need to determine which representation(s) show polymer structures…

Q: How does crosslinking change the properties of polymer?

A:

Q: Define about Polymerization ?

A: The definition is given in the following steps.

Q: Which statement is true about addition polymerization but not condensation polymerization? 1.) only…

A: The statement that is true about addition polymerization but not condensation polymerization is:1.)…

Q: 2. What are the general desirable properties of polymer additives?

A: Additives are chemicals added to the base polymer to improve the processability, enhance life span…

Q: What is the difference between crystal and polycrystalline material

A: Solid can be classified into crystal/ crystalline, Polycrystalline, and amorphous solid on the basis…

Q: Describe two general approaches to toughening an amorphous polymer. Why do they work?

A: A question based on polymer chemistry, which is to be accomplished.

Q: Which factor imparts crystalline nature to a polymer like nylon?

A: A polymer can be defined as a large molecule which is made up of rings or chains which are linked…

Q: Why is it important to determine polymer chain length?

A: When the large number of monomers combines with each other by chemical reaction firma the polymer .

Q: What is the differance between Thermoplastic Polymers and Thermosetting Polymers?

A: Thermoplastic polymers: These are polymers that are not linked to the other polymer chain. There are…