what is plastic and how much useful to us
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2
Answer:
Plastics are used to make bicycle helmets, child safety seats and airbags in automobiles. They're in the cell phones, televisions, computers and other electronic equipment that makes modern life possible. They're in the roofs, walls, flooring and insulation that make homes and buildings energy efficient.
Explanation:
Plastics help us protect the environment by reducing waste, lowering greenhouse gas emissions, and saving energy at home, at work, and on the road. ... Plastic insulation, sealants, and other building products are making our homes significantly more energy efficient, while reducing costs for heating and cooling.
Answered by
8
Answer:
plastic is a polymer of long carbon chains........
plastic is useful because it is durable,sustainable etc........
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