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Hey friends.....!!!!!!!!Good afternoon ☀ 1.Why do u think artificial fibres are highly flammable?2.Polythene is a thermoplast whereas melamine is a thermost.Compare their structure and designs.How do their properties depend on their structures?❌ Don't copy from google.Just write your own views.❌Don't spam.#samaira....Have a nice day........ |
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Answer» Hii, |
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