Some example is sponge.
Because a sponge can absorb a water or a solvent absorber.
Sedimentary rocks such as sandstone are examples of porous materials.
All natural store is porous and needs to be sealed. Travertine is the most porous over marble and granite
No it is not it has interlocking particles there fore is not porous
porous is actually adjective which means having pores.porous solids are those solids which has porous nature.for instance alight soft foam.another characteristic of porous solids is that they absorb water like cotton so it is also a porous solid............
There are two types porous and non porous. You can also seel porous concrete to make it non porous.
pumice stone
Sedimentary rocks such as sandstone are examples of porous materials.
Non-porous rocks are solid materials that do not allow water or other fluids to pass through them due to the absence of interconnected pore spaces. This lack of porosity prevents the storage or movement of fluids within the rock, making them impermeable. Examples of non-porous rocks include granite, basalt, and marble.
If water droplets penetrate within 3 minutes or less it is considered porous, if water droplets remain on top it is considered non porous..
There are two types porous and non porous. You can also seel porous concrete to make it non porous.
There are two types porous and non porous. You can also seel porous concrete to make it non porous.
Silk is porous -- it absorbs liquids.
Non-porous materials are those that do not allow liquids or gases to penetrate their surfaces. Examples include glass, metals (such as stainless steel and aluminum), plastics (like polyethylene and polypropylene), and ceramics. These materials are often used in applications where moisture resistance or hygiene is important, such as in kitchenware, medical instruments, and construction.
Metal is not porous. Many other elements are porous though and when metal combines with them it can potentially become porous.
more porous
The story proved to be quite porous. Lava is a porous rock.
Stainless steel is not inherently porous, as it is a non-porous material.