1.

Write any three properties of plastic​

Answer»

\huge\bf{Answer}

Write any three PROPERTIES of plastic

  • These are so strong.
  • Easy to MANUFACTURE and durable.
  • These are AFFORDABLE for all means at low cost.
  • They are chrmically unreactive.
  • Poor conducturs of heat and electricity.

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| Additional details |

  • Plastic is discovered by GERMAN Chenist Christian Schonbien.
  • It has been discovered at 1846.
  • To say truth,it was accidently discovered.
  • He was experimenting in the kitchen and accidently he splited a mixture of sulphuric and nitric acid.
  • To clean it he took a cloth and then he kept on STOVE cloth was disappearedand then plastic has started.
  • It got it'sname by plastikos which means mould.from greek word.



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