Question

what is plastic define in 100 words

Answer 1

Plastic is a substance which is non - biodegredable as well as harmful for our enviornment. Some uses of plastic are- it is used to make toys , cars , tiffin boxes. There are some bio - plastics too which are biodegerdable. Plastic when tried to add in soil makes soil infertile, hazardous. It is used to make polythene. plastic is not good for anyone as it cannot be destroyed. It is not good for animals too because if it is eaten by cows or any other animal it can choke their throats as well as it can cause death of that animal. Hence, plastics are very hazardous, dangerous for humans , microorganisms , soil.

Answer 2

Answer:

plastic is a material that can change its shape. Many things are made of plastics, usually because making them to the right shape is easy. There are many types of plastic. ... Most of the materials that are called plastic are polymers. Polymers are long chains of atoms bonded to each other.