The advantages and disadvantages of the use of ceramics in replacement joint bearing surfaces relative to metals have to be explained. Concept Introduction: Biomedical material finds application in medical field. Artificial organs, dental implants and replacement of joints are done by biomedical material. Biomedical materials are made of composites, polymers and ceramics. Ceramics are polymeric inorganic solid compounds consists of non-metal, metalloid or metal atoms held together by covalent and ionic bonds. When an inorganic substance is melted and solidified, it results in ceramics. Ceramics are hard and have high melting points. They are heat insulators. Ceramics have partly crystalline or crystalline or amorphous structure Example: Glass

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Definition Definition Chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that vary in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes.

Chapter 24, Problem 24.20QP

Interpretation Introduction

Interpretation: The advantages and disadvantages of the use of ceramics in replacement joint bearing surfaces relative to metals have to be explained.

Concept Introduction:

Biomedical material finds application in medical field. Artificial organs, dental implants and replacement of joints are done by biomedical material. Biomedical materials are made of composites, polymers and ceramics.

Ceramics are polymeric inorganic solid compounds consists of non-metal, metalloid or metal atoms held together by covalent and ionic bonds. When an inorganic substance is melted and solidified, it results in ceramics.

Ceramics are hard and have high melting points. They are heat insulators.

Ceramics have partly crystalline or crystalline or amorphous structure

Example: Glass

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+ C8H16O2 (Fatty acid) + 11 02 → 8 CO2 a. Which of the above are the reactants? b. Which of the above are the products? H2o CO₂ c. Which reactant is the electron donor? Futty acid d. Which reactant is the electron acceptor? e. Which of the product is now reduced? f. Which of the products is now oxidized? 02 #20 102 8 H₂O g. Where was the carbon initially in this chemical reaction and where is it now that it is finished? 2 h. Where were the electrons initially in this chemical reaction and where is it now that it is finished?

→ Acetyl-CoA + 3NAD+ + 1FAD + 1ADP 2CO2 + CoA + 3NADH + 1FADH2 + 1ATP a. Which of the above are the reactants? b. Which of the above are the products? c. Which reactant is the electron donor? d. Which reactants are the electron acceptors? e. Which of the products are now reduced? f. Which product is now oxidized? g. Which process was used to produce the ATP? h. Where was the energy initially in this chemical reaction and where is it now that it is finished? i. Where was the carbon initially in this chemical reaction and where is it now that it is finished? j. Where were the electrons initially in this chemical reaction and where is it now that it is finished?

Rank each of the following substituted benzene molecules in order of which will react fastest (1) to slowest (4) by electrophilic aromatic substitution. OCH 3 (Choose one) OH (Choose one) Br (Choose one) Explanation Check NO2 (Choose one) © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | A

Answer 2

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Definition Definition Chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that vary in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes.

Chapter 24, Problem 24.20QP

Interpretation Introduction

Interpretation: The advantages and disadvantages of the use of ceramics in replacement joint bearing surfaces relative to metals have to be explained.

Concept Introduction:

Biomedical material finds application in medical field. Artificial organs, dental implants and replacement of joints are done by biomedical material. Biomedical materials are made of composites, polymers and ceramics.

Ceramics are polymeric inorganic solid compounds consists of non-metal, metalloid or metal atoms held together by covalent and ionic bonds. When an inorganic substance is melted and solidified, it results in ceramics.

Ceramics are hard and have high melting points. They are heat insulators.

Ceramics have partly crystalline or crystalline or amorphous structure

Example: Glass

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that vary in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes.

Chapter 24, Problem 24.20QP

Interpretation Introduction

Interpretation: The advantages and disadvantages of the use of ceramics in replacement joint bearing surfaces relative to metals have to be explained.

Concept Introduction:

Biomedical material finds application in medical field. Artificial organs, dental implants and replacement of joints are done by biomedical material. Biomedical materials are made of composites, polymers and ceramics.

Ceramics are polymeric inorganic solid compounds consists of non-metal, metalloid or metal atoms held together by covalent and ionic bonds. When an inorganic substance is melted and solidified, it results in ceramics.

Ceramics are hard and have high melting points. They are heat insulators.

Ceramics have partly crystalline or crystalline or amorphous structure

Example: Glass

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that vary in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes.

Chapter 24, Problem 24.20QP

Interpretation Introduction