Properties of a Polymer?

Can be moulded at room temperature

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Jessica_16_xox 5 perguntas

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1What is a Plastic?
1. AA material made from lots of Monomers.
2. BA synthetic material made from a wide range of Polymers.
3. CA synthetic material made from crude oil.
2What is a Polymer?
1. AVery large molecules.
2. BA type of plastic.
3. CA small molecule.
3Properties of a Polymer?
1. ACan be moulded at room temperature
2. BFragile
3. CChemically unreactive
4Properties of a Plastic?
1. AFragile
2. BStiff
3. CCan be scratched easily
5What can polythene be used for
1. ATo wrap round products
2. BTo make bottles
3. CTo make 2D and 3D forms