list any three advantages and three disadvantages of plastics?
Answers
Answer:
disadvantages
1.when plastics are burned, they produce toxic gases and smoke
2. most plastic wastes littering the roadsides cause disease causing microorganisms.
3. plastics dumped in water bodies pose a threat to aquatic life.
4. the toxic substances present in plastics which are dumped in water bodies can cause reproductive failure in aquatic organisms.
5. plastics prevent the rainwater from seeping into the ground.
6.dumping of plastics in the ground affects the plants growing in the area as they don't get enough water from the soil.
advantages
1. plastics are poor conductors of heat which makes them suitable for making handles of cooking vessels.
2. plastics are poor conductors of electricity .so they are used in electrical appliances
3. they are insoluble in water.
4. they do not corrode or rust.
Because of its non-biodegradable nature, they pose difficulties during recycling.
Plastics are polymers, which cannot be destroyed by artificial or natural processes. It can only be recycled to obtain a new product."
Explanation:
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Answer:
3 advantages
plastics are of many types like plastic bags plastic bowls etc. few of them are here
1 Plastics are hard by nature as they cant be broke down easily.
2 Plastics have more capability to get stretched or bent.
3 Plastics have capability to be reused.
3 disadvantages
1 They create air pollution while burning.
2 They do not burn easily.
3 Animals can even eat this plastic and get cholk to there throught this may lead to there death.
Explanation:
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