Usually, yes.
However, modern plastics are moulded / extruded in forms which may be porous whle appearing to be solid.
yes
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.
Plastic is porous and can absorb and retain odor molecules in its structure. This makes it difficult to remove the smell completely, even with washing or cleaning. Over time, the odor can become more ingrained in the plastic, leading to persistent smells.
What Markers Are Made FromInjection molded plastic. It also contains a water based color and glycerin. There is a plastic cap, a plastic barrel, a cotton filament, and a porous plastic tip.
The easiest way to get melted plastic off of concrete is using a heat gun. You can heat it and them absorb with a porous scrap cloth.
Wood is a porous substance, which allows water to penetrate it deeply, hence allowing electricity to be conducted throughout the material via the water inside of it. Plastic, on the other hand, is not very porous. Water does not penetrate to the interior of a plastic object, so electricity cannot be conducted throughout the object via the water.
clay could be made pourous if we add water to it to soften it and remove all hard parts of it
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.
glass, plastic, metal. I don't feel like thinking too hard so that is all I will say.
Silk is porous -- it absorbs liquids.
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.
Metal is not porous. Many other elements are porous though and when metal combines with them it can potentially become porous.