Question

Five examples of porous and nonporous materials

Answer 1

glass, plastics, metals, and varnished wood are nonporous material and Paper, untreated wood, cardboard, sponge and fabric are some examples of porous materials

Answer 2

The term "porous" applies to a substance that has holes, or openings on its external side. Porous materials are a group of substances with moderate density, great distinct surface and a variety of unusual characteristics in the physical, automatic, and acoustical fields.

Paper, cardboard, sponges, pumice stones, untreated wood, and cork are a few examples of porous materials.

Nonporous hard-surface substances such as stainless steel, hard covering, and the rigid synthetic element or other generally utilized substances.

Few examples of a substance belonging to the nonporous group are metals, glass, plastics, and varnished wood.