dkhokher133 Asked: December 2022 1. Write five characteristics of plastics.2. Give the names of different types of plastics,define them and give two examples for each type.3. What are biodegradable or
dkhokher133 Asked: December 2022 1. If you want to hear a train approaching from far away why is it more convenient to put the ear to
dkhokher133 Asked: December 2022 why electroplating factories are a threat to the environmentplease tell me the answer
dkhokher133 Asked: December 2022 1. Does the weight of articles (x) and their cost (y) vary directly with each other? A) YESB) NO2. Write 39,00,00,000