Science, asked by joker36974, 4 months ago

Do all the pieces of paper remains waterproof

Answers

Answered by Anonymous

3

Explanation:

Waterproofing with Alum. Collect your coating instruments. To waterproof your paper, you will be making a solution that will alter the surface of its fibers to change its absorbency. This will make your paper not only waterproof, but also more durable.

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