The term polymer is often used to describe plastics, which are synthetic polymers. However, natural polymers also exist; rubber and wood, for example, are natural polymers that consist of a simple hydrocarbon, isoprene, according toEncyclopedia Britannica. Proteins are natural polymers made up of a...
what is a polymerGood morning, everyone. Today I will introduce you what a polymer is. Academically, polymer ismade up of many molecules all strung together to form really long chains (and sometimes more complicated structures, too). Maybe the definition confuses many of us, but it does not...
What is a polymer? Explain briefly.Question:What is a polymer? Explain briefly.Biomolecules:Biomolecules are those unique molecules that are used in the metabolic activities of the body. These biomolecules build the body, fulfill the body's demands, and maintains the physiological functions of the...
What is a polymer made of amino acids linked by peptide bonds called? Complete the following statement. The formation of polymers from monomers occurs as a result of reactions, and the breakdown of polymers into monomers occurs as a result of react...
Polymers are chemicals that have been assembled from a series of single monomer “building blocks.” For example, DNA is a polymer, created from the linking together of four nucleic acids (adenine, thymine, guanine and cytosine). A number of materials that you use or see every day, including...
sharply at one particular temperature into clean liquid. Instead, it becomes increasingly softer and, ultimately, turns into a very viscous, tacky molten mass. Further heating of this hot, viscous, molten polymer does convert it into various gases, but it is no longer polyethylene (Fig. 1.1)....
Chitosan is a linear polysaccharide made from chitin, a glucose polymer found in the cell wall of fungi and the exoskeletons of arthropods. It is used in agriculture as an antifungal and antibacterial agent and has uses in industrial filtration and bioprinting. Interestingly, owing to the ...
What are They Made of? You must be curious how these records survive through the passage of time and are still able to deliver rich sound. Primarily, polyvinyl chloride (PVC), a synthetic plastic polymer, is used to make these records. However, here’s a breakdown of all the materials an...
A polymer is made up of very large chains of molecules. The glue used in slime comprises long chains of polyvinyl acetate molecules (that’s why we recommend PVA glue). These chains slide past one another fairly easily, that keeps the glue flowing. Chemical bonds are formed when you mix ...
A polymer is achemical compoundwith molecules bonded together in long, repeating chains. Because of their structure, polymers have unique properties that can be tailored for different uses. Polymers are both man-made and naturally occurring. Rubber, for example, is a natural polymeric material that...