It is the ability of a material to resist scratching, wear and tear, and indentation. O Hardness O Toughness O Elasticity O Plasticity

Q: What are the applications of polymers in real life?

A:

Q: Which statement is NOT true regarding natural vs. synthetic materials? A) An example of a natural…

A: Generally substances or materials are devided as natural and synthetic.  Natural materials are those…

Q: Different polymers have different properties. Explain

A: Polymer is a big molecule or macromolecule which is essentially a combination of many subunits.…

Q: What are some of the useful properties of casein plastic?

A: CASEIN PLASTIC: when skim Milk is acidified by adding in hot water then, Casein is precipitated out…

Q: Why do you think polymers have no definite melting point?

A: Here we have to predict why ploymer have no definite melting point.

Q: a) What is the chemicals in plastic and what are the physical and chemical properties of it.

A: Chemicals of plastics In the case of plastic bags, the repeating units are ethylene, or ethene. When…

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

A:

Q: Where on the periodic table would you expect to find another element that could be used as an…

A: Answer -  n-type materials are generally differentiated using hot-point probes. This laboratory…

Q: 7- is making plastic into a new polymer. incineration O recycling O biodegradable 8-Plastic that is…

A: Incineration -  Incineration is a process of burning of waste material present in organic Substances…

Q: In four or more sentences, explain the advantages of using biodegradable plastic

A: Answer - Biodegradable plastic - Biodegradable plastics are plastics that can be decomposed by the…

Q: Differentiate between Polymers and Plastics? Give some examples?

A: The word polymer is the combination of two units : 'poly' and 'mers' where 'poly' means many and…

Q: What aspect of thermoset polymers can be controlled to increase strength?

A: Thermosetting polymer or plastic is referred to those polymers which are hardened irreversibly by…

Q: Ceramics used as abrasives must be hard and tough and be able to withstand high temperatures that…

A: We have given that  Ceramics used as abrasives must be hard and tough and be able to withstand high…

Q: 2. Are the following compounds likely to dissociate, partially dissociate, or not dissociate when…

A: The compounds given are  a. NaNO3 (s) b. Sucrose, C12H22O11(s) c. Formic acid, HCOOH (l)

Q: What are the differences between crazes vs. cracks in polymer? Can you still use polymeric materials…

A:

Q: How do the properties of polymers compare with those of metals?

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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: How can washing plastic in warm water before recycling actually put more carbon in the atmosphere? C…

A: Plastics are polymers, which do not vaporize or evaporate on heating instead they melt and are…

Q: The problems associated with recycling/disposal does not ir Group of answer choices Virgin resins…

A: According to the question, we need to determine which of the following statement does not include…

Q: 5) Below is a list of pros and cons to using aluminum cans vs. plastic bottles. Based on this list,…

A: The objective of the question is to discuss the effectiveness of material Based on the pros and cons…

Q: Which one of the following statements is not true about ways materials can be smart? React when…

A: Hii there, since there are multiple questions posted. We are answering first question. If you need…

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

A: Thermoplastic polymers =  Thermoplastic polymers are those which can be softened, reshaped at…

Q: Give a definition of what polymers are, and what is their application or use in everyday life

A: Answer of the question given below,

Q: Differentiate between Polymer and Plastic?

A: Polymers and plastics have been used in daily life and are used for a number of purposes. A…

Q: 1. Differentiate between thermoplastic and thermosetting polymers.

A: Thermosetting plastics and thermoplastics are both polymers, but they behave differently when…

Q: Paragrph 4: Discusses the importance of recycling polymers and includes a recycling chart that list…

A: Single use plastic is a threat to the environment, since it goes directly to the trash and becomes…

Q: What makes diamond one of the strongest materials known by scientists

A: Diamond is one of the hardest and strongest element present on earth . It is just because of…

Q: Malleability refers to the property of a metal to

A: Malleability comes under physical property of metal. It is the property of metal to deform under…

Q: Water softening is necessary to prevent clog in plumbing and prevent formation of scum in bathrooms…

A: Chemistry can be defined as the branch of science that deals with the study of properties of matter.

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: 4. A polymer with a chemical formula C,H,N2, has a chemical composition of 62.07% C, 13.79% H and…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

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…

Q: What is the purpose of the chemical fume hood? O storage for glassware O provide a safe place to…

A: A chemical fume hood is a type of local ventilation device, that remove hazardous chemical fumes and…