CBSE Class 8 Answered
So many things are made up of plastic? why?
Asked by kunjuzzkunju419 | 29 Jun, 2021, 20:23: PM
Expert Answer
- Plastics are chemically unreactive. They do not react with air and water. As a result, plastics are resistant to corrosion.
- As they can be easily moulded, they are used to make a large variety of articles having different shapes and sizes.
- Plastics do not conduct heat and electricity. So, they are used as electrical insulators.
Answered by Shiwani Sawant | 30 Jun, 2021, 10:54: AM
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