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Gcse physics for ccea has been specifically written for the ccea specifications, and is endorsed by the exam board. Cea ccea northern ireland gce a2 a level chemistry 110 2nd year units. In condensation polymerisation, a small molecule is formed as a byproduct each time a bond is formed between two monomers. Help your students fine tune their understanding, develop their examination technique and ensure they achieve their best. Cea ccea gcse science the chemistry of the double award. Please comment if you have any questions, and subscribe if you. The process of monomers small molecules joining up to form a polymer long molecule is. Designed by expert teachers for the cie igcse chemistry 91 0971 ag 0620 syllabus. Gcse chemistry aqa textbook answers the student room. If the answer you have written is not right, change it to the. Polymers produce a very wide range of materials with many.
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Everything we see, smell, taste, touch and hear involves chemistry and chemicals. Addition polymers are made from molecules containing cc bonds. Organic chemistry structured questions bbc bitesize. Hello this video was made for my chemistry gcse, its a basic guide to polymers, hope it helps. Aqa gcse sciences student book answers separate sciences download answers to the practice and summary questions in your aqa gcse sciences 91 biology, chemistry and physics student books. These monomers the starting materials are often alkenes. Given its close links with physics, biology and maths, chemistry also provides a widereaching base of scientific knowledge and brings with it great career opportunities in science, industry and. At the moment, i have placed existing worksheets in the appropriate area. Giant covalent compounds macromolecules ionic compounds.
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