Question

Answer Quickly and right now please tell me first ok​

Answer 1

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1) Thermoset is a material that strengthens when heated, but cannot be remolded or heated after the initial forming, while thermoplastics can be reheated, remolded, and cooled as necessary without causing any chemical changes.

2. metals are ductile . they are mallable . they have high tensile strength .they have high melting as well as high boiling point. they are sonorous . they have shiny surface. all metals are are hard except Mercury which is a liquid.

non metals are not ductile,they are brittle. they does not have shiny surface. they have low melting as well as low boiling point. there does not have high tensile strength . they are not sonorous .

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