When brought down to the atomic level, No nothing is non-pourous. With that in mind computer screens or moniters are pourous.
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.
Computer screens.
impermeable or non-porous.
Stainless steel is not inherently porous, as it is a non-porous material.
No but you can make them non-porous by putting a satin acrylic finish on them.
No but you can make them non-porous by putting a satin acrylic finish on them.
Porous means 'with holes'. So non-porous means 'without holes'
No, chalkboards are a porous material.
There are two types porous and non porous. You can also seel porous concrete to make it non porous.
Gunite is a type of sprayed concrete, and is basically as porous as concrete is.
computer screens are mad out of plasma. It is also made of petrolium. which means plastic.