GCSE Chemistry - Addition Polymers & Polymerisation #56
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GCSE Chemistry - Alcohols #57
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5:19
GCSE Chemistry - Condensation Polymers (Polyesters) #60
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3:33
GCSE Chemistry - What is a Polymer? Polymers / Monomers / Their Properties Explained #23
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26:19
Polymers - Basic Introduction
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ADHD Relief Music: Studying Music for Better Concentration and Focus, Study Music
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5:45
GCSE Chemistry - Addition Reactions of Alkenes #55
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5:52
GCSE Chemistry - Naturally Occurring Polymers - Polypeptides, DNA, and Carbohydrates #61
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3:05