sand is a base and gravel is a acid
base
yes they are
A mixture of sand and gravel is commonly used in construction. By using a wire mesh, the two materials can be separated.
goes faster thru gravel sice the interparticulate spaces are high water can flow in large amounts swiftly. but since sand particles are closely packed it is impossible & result a dull slow flow and im brian
An acid can turn into a base if you mix a much stronger base with it! That way the base acid overpowers the acid and makes the acid a base!
base
base needs to be 2" of a pea gravel with a 2" of tampered sand on top.
No. Sand and gravel are two different terms for describing sediment size. Gravel is a size up from sand.
private construction firms and government agencies in the construction and paving industries.sand is a base and gravel is a acidThe sand and gravel harvested from the continental shelf are used in making concrete and in other construction applications.The sand and gravel harvested from the continental shelf are used in making concrete and in other construction applications
Sand and gravel are dug out of open quarries on the surface.
Sand and gravel can be separated by sifting them through a mesh, that will allow the sand to fall through, but will hold back the gravel.
Gravel and sand are broken rocks.
Sand and gravel together
Sand and gravel are dug out of open quarries on the surface.
Sand is more fine than gravel
The gravel and sand filter out smaller particles from the water
SAND SAND