Question

plastic articles available in all possible shapes and sizes. can you tell why?

Answer 1

Plastic articles are available in all shapes and sizes because plastic is considered to be a different material as it becomes soft on heating and becomes hard when cooled to lower temperatures.

At moderate temperature, the substance melts without the decomposition process. Since liquid has the tendency to take the shape of the container, the molten plastic is poured into different vessels.

And thus can be made into any shape and size making it easy to create articles.

Answer 2

Answer: plastic articles are available in various shapes and sizes because plastic is considered to be different material as it becomes soft on heating and hard on cooling at a lower temperature. Since it becomes liquid when cooling and it can be moulded again in any shapes. The molten plastic is poured in different containers to take different shapes

Explanation: Since liquid has the tendency to take the shape of the container.

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