Porous materials or materials that absorbed water have tiny holes or pores that allows water to pass through it. Why materials that repel water or non- porous materials does not allow water to pass through it. Some people prefer plastic bag than a paper bag because paper bags easily get wet.
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Answer:
Porous materials or materials that absorbed water have tiny holes or pores that allows water to pass through it. Why materials that repel water or non- porous materials does not allow water to pass through it. Some people prefer plastic bag than a paper bag because paper bags easily get wet.
Explanation:
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