A porous bag is a bag that has small holes in it, allowing the powders or leaves or whatever is inside it to come out. A tea bag is a porous bag.
You can smell a onion in a paper bag but not one in plastic because paper is porous. This means that paper bags have tiny holes allowing the onion smell to seep out.
Some basalts can be quite porous, others may be non-porous.
Yes it is a porous rock.
Porous and Non-Porous
All marble is porous by nature.
the bag you gave me is very Porous. Sometimes life is very Porous, we might fall into one of the holes.
You can smell a onion in a paper bag but not one in plastic because paper is porous. This means that paper bags have tiny holes allowing the onion smell to seep out.
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.
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.
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.
All natural store is porous and needs to be sealed. Travertine is the most porous over marble and granite
A sponge is very porous.
As porous as a sponge. :P