WebPolymers; GCSE; AQA; Created by: Paige Harvey; Created on: 27-03-13 15:05; ... Plastic bags are being made from Polymers and cornstarch do that they break down more eaisly. Biodegradable plastics made from cornstarch have been developed. Back. Card 5. Front. Polymers means many. Back. WebLearn about and revise giant covalent molecules with this BBC Bitesize GCSE Chemistry (AQA) study guide.
My revision notes: aqa gcse (9-1) design and technology: timbers ...
WebThe Different Roles of Macromolecules In Biology. By Lucy Wills Up to 1500 words ‘Some biological molecules in organisms are small and simple containing only one or a few functional groups, others are large, complex assemblies called macromolecules’ [1]. The term macromolecule is convenient because the bulk properties of a macromolecule differ … WebMost DNA molecules are two polymer chains, made from four different monomers called nucleotides, in the form of a double helix. These polymer chains join together in the shape … cumberland group zoominfo
GCSE Science Revision Chemistry "Bonding in polymers"
WebAQA has provided a comprehensive guide to ISAs in Science, comprising the mark wiring for the generalized asked frequently, such as: Untergliederung 1 1. Name the two most valuable origins that you used for your research. Compare the usefulness the to deuce sources used.[3 marks] 2. From aforementioned research is you have done, describe in detail… WebA set of resources to help you introduce polymers as part of the GCSE AQA Chemistry Bonding, Structure and Properties of Matter topic. This lesson pack includes a PowerPoint … WebQuestion 1a. Marks: 1. a) This question is about the chemistry and applications of polymers. When two monomers with different functional groups join together, a polyester and … cumberland guide newspaper