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Polymers as Macromolecules
"On the relationship between polymers and macromolecules"
When it comes to polymers, it is mostly a genus of macromolecules. Polymers are formed by the chemical polymerization of many repeating units. Its structure is unique, based on monomers, bonded and connected, like a string of beads, without end.
Macromolecules are named for their relative molecular mass. The molecular weight of polymers can often reach thousands or even millions, far exceeding ordinary small molecules. Looking at their composition, many monomers polymerize, resulting in the growth of molecular chains, which is exactly the characteristic of macromolecules.
Take the common polyethylene as an example. Ethylene monomers are additionally polymerized and connected end to end to form long chain polymers. The chain length can vary depending on the degree of polymerization. The higher the degree of polymerization, the larger the molecular weight, showing the state of macromolecules.
There are also proteins. Although they are biological macromolecules, they also have the properties of polymers. Amino acids are monomers that are polymerized through peptide bonds to form complex protein macromolecules.
From this point of view, polymers are often regarded as macromolecules due to the repeated unit characteristics of their molecular structure and their high relative molecular weight, which is in line with the definition of macromolecules. Polymers are of great significance in many fields such as materials science and biomedicine due to their diverse properties and wide range of uses. This is also due to the characteristics of macromolecules.
When it comes to polymers, it is mostly a genus of macromolecules. Polymers are formed by the chemical polymerization of many repeating units. Its structure is unique, based on monomers, bonded and connected, like a string of beads, without end.
Macromolecules are named for their relative molecular mass. The molecular weight of polymers can often reach thousands or even millions, far exceeding ordinary small molecules. Looking at their composition, many monomers polymerize, resulting in the growth of molecular chains, which is exactly the characteristic of macromolecules.
Take the common polyethylene as an example. Ethylene monomers are additionally polymerized and connected end to end to form long chain polymers. The chain length can vary depending on the degree of polymerization. The higher the degree of polymerization, the larger the molecular weight, showing the state of macromolecules.
There are also proteins. Although they are biological macromolecules, they also have the properties of polymers. Amino acids are monomers that are polymerized through peptide bonds to form complex protein macromolecules.
From this point of view, polymers are often regarded as macromolecules due to the repeated unit characteristics of their molecular structure and their high relative molecular weight, which is in line with the definition of macromolecules. Polymers are of great significance in many fields such as materials science and biomedicine due to their diverse properties and wide range of uses. This is also due to the characteristics of macromolecules.
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