what is a plastic? give two examples.
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Plastic is a material consisting of any of a wide range of synthetic or semi-synthetic organic compounds that are malleable and can be molded into solid objects. Plastics are typically organic polymers of high molecular mass, but they often contain other substances. They are usually synthetic, most commonly derived from petrochemicals, but many are partially natural.ex r......plastic bags, dust bin or use me....
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Plastics are polymers made up of a very large number of small units joined end to end to form a long chain. Eg carry bags,toys etc.
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