What are polymers? For one thing, they are complex and giant molecules and are different from low molecular weight compounds like, say, common salt. To contrast the difference, the molecular weight of common salt is only 58.5, while that of a polymer can be as high as several hundred thous...
Polymers are high molecular mass (103−107u) substances consisting of a very large number of simple repeating structural units joined together through covalent bonds in a linear fashion. Polymers are also called macromolecules. Some examples of polymers are : polythene, nylon 6,6 backlite, rubber...
What process makes polymers into monomers? What are the types of bonds that connect the monomers of polymers? What are small subunits that compose polymers called? What are the monomers of proteins? What are the structural levels of protein polymers?
What are glucose polymers called? Organic Chemistry - Glucose Polysaccharides Polymers are formed when several single units of molecules (referred to as monomers) are joined together by a chemical bond. In the case of glucose, a simple sugar monomer, or what we can specifically call a monosacchar...
The salt, which represents a low molecularweight compound, dissolves in water up to a point (called saturation point) but, thereafter any 更多全部 上一个:unit1What Are Polymers? (fast) 下一个: 没有了 用户评论 表情0/300发表评论 听友204912546 背景声音太大 2023-02回复赞...
Step-by-Step Solution:Step 1: Define Polymers - Polymers are large molecules that are made up of repeating structural units called monomers. These monomers are smaller, simpler molecules that bond together in a
Everyday items including milk jug, grocery bags, and takeout containers are made from a class of polymers called polyolefins. These plastics are really durable(耐用的) because the chemical bonds in those polymers are extremely stable. In a world set up for disposable (一次性的) items, ...
In our daily life, polymers are called as plastic, rubber, andfiber. And those are also three categories of polymer materials.We can see these three kinds of polymer materialsevery day.Fibers are the most closest to us; almost all our clothes are madefrom fibers. On the tags in our ...
Lipids create a unique type of polymer, known for being a key component of cell membranes and hormones. Where most polymers are long chains of identical, repeating carbon-containing molecules known as monomers, lipid polymers contain an additional, nonid
Polymers are also being used to enhance holograms. Scientists at the University of Pennsylvania created a hologram on flexible polymer material called PDMA that was embedded with gold nanorods, according to a study published online in early 2017 in thejournal Nano Letters. This new hologram device ...