Biology, asked by doctorsunidhi6724, 11 months ago

Blends of polyblend and bitumen, when used, help to increase road life by a factor of three. What is

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Answered by Anonymous
4

Answer:

Blends of polyblend and bitumen, when used to lay roads, enhanced the bitumen's water repellant properties, hence helped to increase road life by a factor of three.

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