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Plastic is very useful . Can …

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Plastic is very useful . Can it be replaced ?
  • 1 answers

Meghna Thapar 5 years, 10 months ago

Plastic is very useful because of the following properties:

  1. Plastic is non-reactive: Unlike iron, plastics do not corrode easily. It does not react with air, water or any chemical so it is safe to store many kinds of materials including chemicals.
  2. Plastic is light, strong and durable: Plastics have low density so they are lighter than metals. They also have good strength and are durable. It is because of the low price, easy availability, lightweight, corrosive resistant, the plastic containers are preferred for making household articles.
  3. Plastics are poor conductors: Plastics are poor conductors of heat and electricity. That is why electrical wires have plastic covering, and handles of screw drivers are made of plastic.

However, the use of plastic articles is not good for the environment

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