The sediments (grain) have some definite shape and volume. Considering a spherical sediment the packing of the sediments around a grain can be octahedral leaving spaces in between. These are the pore spaces which makes the rocks porous.
These are some porous rocks: chalk, limestone, sandstone, pumice, scoria.
Porous rocks.
porous rocks are rocks through which water etc. can seep or pass through.
No, some rock types are porous and will absorb water.
Some examples of rocks that absorb odors include activated charcoal, zeolite, and lava rocks. These rocks have porous surfaces that can trap and neutralize odors in the air.
Porous rocks absorb water. Anything that can absorb water would not be good at containing it.
Impervious rocks.
Yes. It will depend on the type of rock. For a porous rock,such as sandstone or shale, the water can be within the rocks. For non-porous rocks it will be stored between the rocks.
Believe it or not, some porous rocks are considered impermeable. No rock is completely impermeable, but some porous rocks like shale and pumice are mostly impermeable, because the pores are not interconnected, thus not allowing fluids or gases to pass through them. This is why shale makes a good cap-rock, and pumice floats instead of sinking.
Permeable or porous rocks
it is called takis becuase it is made in mexico
A rock formed from grains stuck together would be Porous