What is the full meaning of polymer?

A polymer is a large molecule made up of chains or rings of linked repeating subunits, which are called monomers. Polymers usually have high melting and boiling points. Because the molecules consist of many monomers, polymers tend to have high molecular masses.

A polymer is a molecule, made from joining together many small molecules called monomers. The word “polymer” can be broken down into “poly” (meaning “many” in Greek) and “mer” (meaning “unit”). Proteins have polypeptide molecules, which are natural polymers made from various amino acid monomer units.

Subsequently, question is, what is the use of polymer? Polymers are widely used advanced materials, which are found almost in every material used in our daily life. Polymers, a large class of materials, consist of many small molecules named monomers that are linked together to form long chains and are used in a lot of products and goods that we use in daily life.

Then, what are polymers give example?

Examples of synthetic polymers include nylon, polyethylene, polyester, Teflon, and epoxy. Natural polymers occur in nature and can be extracted. They are often water-based. Examples of naturally occurring polymers are silk, wool, DNA, cellulose and proteins.

What is called a natural polymer and why?

Natural Polymers are those substances which are obtained naturally. These polymers are formed either by the process of addition polymerization or condensation polymerization. Polymers are extensively found in nature. Our body too is made up of many natural polymers like nucleic acids, proteins, etc.

Is water a polymer?

Introduction to Polymers. Molecules are compounds that are made of more than one type of atom. An example of a small molecule is water–it contains three atoms–two of hydrogen and one of oxygen. Polymers are very large molecules compared to water.

Is Diamond a polymer?

Many inorganic polymers also are found in nature, including diamond and graphite. Both are composed of carbon. In diamond, carbon atoms are linked in a three-dimensional network that gives the material its hardness. Polyethylene, composed of repeating ethylene monomers, is an addition polymer.

Is plastic a polymer?

Plastics in general are referred as polymers because they are made up of polymers. Also, polymer can be either biological or inorganic but plastic can’t. Plastics are purely synthetic, man-made material. Plastics are classified as thermosetting and thermoplastic polymers.

What is another word for polymer?

n. substance. polyurethane, polyamide, silicone, synthetic resin, lignin, trimer, rna, polymeric amide, dna, copolymer, silicone polymer, ribonucleic acid, polyurethan, deoxyribonucleic acid, Desoxyribonucleic Acid.

Is wood a polymer?

Wood contains natural polymers such as lignin, cellulose, and various hemi- celluloses but has very different properties from the synthetic polymers with which it is most often combined.

Is glass a polymer?

Most glass is made from sand, and when we melt down the sand, we usually add some sodium carbonate. This gives us a tougher glass with a structure that looks like this: These linear, and yes, inorganic materials have a structure very similar to glass, and they’re considered polymers.

Is Vinegar a polymer?

The similarities and differences between different plastic products come down to the molecules they are made of. When milk is heated and combined with an acid, such as vinegar, the casein molecules unfold and reorganize into a long chain. Each casein molecule is a monomer and the chain of casein monomers is a polymer.

What are monomers called?

Chemists call the monomers “nucleotides.” The five pieces are uracil, cytosine, thymine, adenine, and guanine. No matter what science class you are in, you will always hear about ATCG when looking at DNA.

Is Sucrose a polymer?

They are a polymer made up of monomers called monosaccharides. Two monosaccharides connected together makes a disaccharide. For example, in sucrose (table sugar), a glucose and fructose link together.

Is DNA a polymer?

DNA is a polymer. The monomer units of DNA are nucleotides, and the polymer is known as a “polynucleotide.” Each nucleotide consists of a 5-carbon sugar (deoxyribose), a nitrogen containing base attached to the sugar, and a phosphate group.

What are the characteristics of polymers?

Some of the useful properties of various engineering polymers are high strength or modulus to weight ratios (light weight but comparatively stiff and strong), toughness, resilience, resistance to corrosion, lack of conductivity (heat and electrical), color, transparency, processing, and low cost.

Is paper a polymer?

Polymers are of two types: naturally occurring and synthetic or man made. A variety of other natural polymers exist, such as cellulose, which is the main constituent of wood and paper.

What are the advantages of polymers?

Polymers have a low density, they can be used in electrical insulation and they have low thermal conductivity, but they also swell with water, require low temperature and have a sensitivity to UV light. Polymers are easy to produce and cost effective, but many are flammable and have certain toxicity.