Sand and gravel together
Sand and gravel are primarily used by private construction firms and government agencies in the construction and paving industries.
Same
The sand and stone adds a binding quality to the cement making the concrete or plaster stronger than pure cement.
The sand (ballast) provides strength, hardness, and durability. The cement binds the sand/gravel together.
Concrete is stronger than mortar.Because mortar is a mixture of cement, sand and water but concrete is a mixture of cement, sand, gravel and water. Thus concrete forms a stiff mix than mortar.Hence the concrete is more stronger than cement.
Sand is more fine than gravel
They're both silicon, so there shouldn't be any difference. Sand might stack up more tightly than gravel though.
Yes, sand has fine particals, gravel is much larger.
sand is carried farther than gravel because it weighs less and doesn't get stuck together.
No. Sand and gravel are two different terms for describing sediment size. Gravel is a size up from sand.
sand is a base and gravel is a acid
Sand and gravel are dug out of open quarries on the surface.
It is best to use pea sized gravel or sand. This is safe for them to eat as it will pass through them easier than gravel which can get stuck in their digestive system.
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.
Sand and gravel together
Gravel and sand are broken rocks.