Polymers diagram gcse
WebThis video covers:- Examples of polymers that occur naturally, including:- Polypeptides, which are made of amino acids- DNA, which is made of nucleotides - C... WebThe properties of a polymer also depend on the reaction conditions in which the polymer was created.This includes the temperature and pressure of the reaction. Polymers can be low or high density. We can produce low density or high density polymers from a monomer. These differences are due to the conditions of the polymerisation reaction.
Polymers diagram gcse
Did you know?
WebMethods to Depict Polymers. Polymers are typically depicted in two different ways. The first way is by drawing part of the chain, and then drawing squiggly lines at each end to … WebLipids are made of carbon, oxygen and hydrogen. Proteins are made of carbon, oxygen, hydrogen and nitrogen. Large molecules (polymers) are made from smaller molecules (monomers). Fats and oils are made from fatty acids and glycerol. We will learn about the digestion of each of these groups below. This flow chart shows the three enzyme types ...
WebFor more awesome GCSE and A level resources, ... Synthetic Polymers . Question paper 1 . Level. IGCSE(9-1) Subject. Chemistry . Exam Board. Edexcel IGCSE . Module . Double … WebPolymers are used to make many materials that people need. (a)€€€€ Plastic bags are used to carry, protect and store food. Plastic bags are made from polymers. € 8 (i)€€€€€ …
WebFeb 11, 2024 · Pearson Edexcel International GCSE . In Chemistry (4CH1) Paper 1C . ... drew a fully correct dot-and-cross diagram for (iv), but some just scored one mark as they … WebDNA is a polymer due to the fact it contains multiple repeating units (monomers). These monomers are known as nucleotides. Multiple nucleotides join together by …
WebPolymers have very large molecules. The atoms in the polymer molecules are linked to other atoms by strong covalent bonds; Students should be able to recognise polymers from …
Webclick arrow to see a diagram of the experiment. the breaking down of long chain hydrocarbons into more useful short chain molecules. this can help meet demands; click … binding affinity kmWebFeb 16, 2024 · 1. Process of adding monomers to a growing chain. 2. Formation of a disulphide bond between two amino acids. 3. Process of removing monomers from a chain. 4. Interaction of two molecules by hydrogen bonding. Correct. cystic scrotal bumpsWebThe phosphate and sugar section of the nucleotides form the ‘backbone’ of the DNA strand (like the sides of a ladder) and the base pairs of each strand connect to form the rungs of … binding agent definitionWebPolymers are a special class of hydrocarbon molecule.Unlike the majority of the families of molecules so far studied, polymers do not exist as simple molecules.Instead, polymers … binding affinity meaningWebPolymers consist of long chain molecules; natural rubber is a polymer whose molecules have no ordering. Such polymers are called amorphous. Perspex is a synthetic polymer … cystic spaces in myometriumWebAn alkene is the monomer used, only one type of molecule with one functional group, and the double bond between its carbon atoms is opened up into two single bonds, leaving a … cystic solutionsWeb6 Molecules A and B can form condensation polymers. A HO OH B HOOC COOH (a) Each molecule has two identical functional groups. (i) Name the functional group in B..... [1] (ii) … cystic-solid