Question

Porous materials and non porous materials examples

Answer 1

Answer:

semipermiable membrane of cell is porous

Answer 2

Explanation:

Many natural substances and man-made materials such as cements and ceramics can be considered as porous materials..

Examples of porous materials are :-) marble, glass, wood, rubber..

*non-porous :these are mainly smooth surfaces of which the latent print resides on the surface..

Glass, metals and varnished wool..

Hope this will help u!!...