It isn't porous
Water cannot pass through a solid rock because the rock's structure is tight and does not have spaces for the water to flow through. The pores in the rock are too small for water molecules to move through.
solid matter
u cant
There simply isn't enough space for your atoms to pass through the atoms of a solid object. You can swim in water and walk through a gas because the particles are so spread apart, but you cant walk through solid objects because the particle configuration is extremely dense.
Only if there are holes in the solid if not, it cant.
Sound requires a medium to travel through, such as air, water, or a solid material. In a vacuum, there is no medium for sound waves to propagate, so sound cannot travel through it.
you cant.
Frost is ice so stuff cant go through it so its a solid == ==
Filter paper is not effective for separating solid from water because the pores in the paper are not small enough to trap the fine solid particles present in the water. This results in the solid particles passing through the filter paper along with the water, leading to an incomplete separation. To effectively separate solid from water, a method like filtration using a filter with smaller pores or centrifugation may be more suitable.
impermeable.
A cloud isn't a solid matter. All a cloud is, is a vapor of water.
no you cant..