Differentiate between Polymers and Plastics? Give some examples?

Q: Define Laboratory testing

A: The objective of the question is to define the term "Laboratory testing" which elaborates briefly…

Q: Is a pearl a mineral? Provide evidence for your conclusion

A: A question about mineral nature of pearls.

Q: Polyethylene terephthalate (PET) is used in plastic water bottles. A water bottle has a mass of 14.0…

A: Given values-> Mass = 14.0gram Density = 1.38gm/cm^3

Q: Different types of gloves protect against different types of chemicals.   true    false

A: Gloves can be used against hand injuries, exposures, and skin diseases while working with different…

Q: Which material fit these atement:

A: ANSWER

Q: Explain Plastics and how they affect the earth and what are plastics and what are the different…

A: To find: Explain plastics How they affect the earth different types of plastics  advantages and…

Q: Give two benefits of vulcanized rubber.

A: Vulcanization of rubber: It is a process in which the mixture of raw rubber is heated in presence of…

Q: What is a nanotechnology?

A: Nanotechnology has to be defined.

Q: What are the alternatives to single-use plastics? Consider their viability from both an economic and…

A: Plastic are involved in our daily life. From use and throw to heavier uses.

Q: It is the ability of a material to resist scratching, wear and tear, and indentation. O Hardness O…

A: Please find your solution below : It is important to understand the properties of material while…

Q: All waste from a chemical experiment should be put in the same waste container    true or false?

A: The statement given is "All waste from a chemical experiment should be put in the same waste…

Q: Polyethylene terephthalate (PET) is used in plastic water bottles. A water bottle has a mass of 14.0…

A: Given data,  Mass of plastic water bottle = 14.0 g  Density = 1.38 g/cm3

Q: What protections does fire resistance not provide?

A: Fire resistance is defined as a type of chemical/coating which is applied while making houses and…

Q: la. Diamond, graphite, and copper have very different properties but are made of networks of atoms.…

A: Metals have a shiny surface and a high melting point.

Q: What are advanced materials? Explain

A: Definition: Advanced materials are the materials which haven't been used in usual purposes, which…

Q: What branch of chemistry would study all other elements except carbon based materials? Explain.

A: Given branch of chemistry would study all other elements except carbon-based materials

Q: Write down the basic uses of chemical exfoliators? Please write at your own easy words.

A: Exfoliation is a process of removing the dead skin cells from the outer layer of the skin.  There…

Q: What materials were used to construct these objects?

A:

Q: What types of household items are basic? why?

A: Given : Different types of items.  To find : Basic nature items in the household.  Solution : As we…

Q: Question 1 Compare thermoplastic and thermosetting polymers (a) based on mechanical characteristics…

A: Since you have asked multiple question, we will solve first question for you. If you want any…

Q: Give an example of an ethical dilemma that can occur in nanotechnology research. Discuss why it is…

A: Nanotechnology is the study of special properties of particles having size in the range 1 - 100…

Q: Which materials are used in the manufacturing of cell phones.Write an essay of 300 words on the…

A: Introduction: We have to tell what are the materials used in the manufacture of cell phones.

Q: complete all missing parts

A:

Q: Despite the radical increase in the use of plastics over the last few decades, the mass of plastics…

A: With the increasing population, the use of plastics has been increased because of which there were…

Q: OH HO, Он MEDIA

A: Introduction: We have to write the IUPAC name.

Q: B) What do you know about the chemistry of polymers.

A: Introduction :  The term polymer can be defined as the very large molecules having high molecular…

Q: a statement about the scale of plastic production and how this has changed over time using simple…

A: Two questions based on introduction to polymer that is to be accomplished.

Q: Wolf Carrots Mushrooms Rabbit

A: food chain Carrots - Rabbit - wolf - Mushrooms

Q: Out of zinc and tin whose coating is better to protect iron objects?

A: Given,  Out of zinc and tin whose coating is better to protect iron objects.

Q: Differentiate between Penetration and Shielding?

A: To find: Difference between penetration and shielding

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: How can tungsten be conserved if it accidentally becomes contaminated?

A: Allowing the tungsten to touch the weld pool is one of the most common causes of contamination. This…

Q: Give the name of the following lab equipment:

A: PH paper is used to find out whether the solution is acidic, basic or neutral. This is find out by…

Q: Glass and plastic are the two most commonly used packaging materials in the pharmaceutical…

A: Recyclable: In general, recyclable materials are those that can be used again after undergoing a…

Q: Why Metals are reflective or Shiny? Please cite some scientific theories, as much as possible,…

A: We need to explain why metals are reflective or shiny in terms of scientific theory

Q: Metals, polymers, and ceramics form what "new" class of materials? Pick the correct answer: A)…

A: Metals, polymers, and ceramics form what new class of materials which includes plastics , alloys and…

Q: lubricants.

A: In this question we have to explain the advantages of both oils and greases as lubricants along with…

Q: a Now make a table with these headings: Item Properties of the plastic in it of this plastic this…

A: Items such as juice bottles, corrosion-resistant pipes, and wires are chosen for the given purpose.

Q: What are the environmental implications of nanotechnology?

A:

Q: The information above shows that silicon has both beneficial and detrimental effects on the human…

A: Materials are substances that can be used for the growth and manifestation of living things. The…

Q: Balancing Chemicals

A: As you have posted multiple questions in a single request, we will solve the first three parts for…

Q: Red and yellow make pink. OTrue O False

A: Ans- Red  and yellow make orange. And  red and white make pink color.

Q: ball & stick v + labels ball & stick labels

A: The name of the two compounds has to be given.

Q: How should broken glass be disposed? O in the trash O in the disposal box O in the sink O in the lab…

A: Broken glass containing toxic substances is hazardous to human life. Therefore disposal of broken…

Q: What is silazation ?

A: Silanization is the covering of a surface with organofunctional alkoxysilane molecules.

Q: Identify basic procedures for dealing with laboratory accidents.

A: Given: Basic procedures for dealing with laboratory accidents.

Q: Describe chemistry of petrol and diesel ?

A: Following are the detailed chemistry of petrol and diesel.

Q: Graphene, is a sheet of pure carbon with a thickness of 0.335nm. How many layers of graphene will be…

A: Graphene sheet thickness can be determined using a simple equation.…