Caves are usually some form of limestone. The stone is VERY slowly dissolved by water, and the dissolved material leaves with the draining water. Typically this takes millions of years.
solute (being dissolved) and solvent (dissolved in) If referring to organic chemistry, the components of a chemical solution are the material being dissolved (also known as the solute) and then the material being dissolved into (the solvent).
Its called a solute
"Highly" might be a bit of an overstatement. Water in caves is frequently mildly acidic, because of dissolved organic acids and carbon dioxide, but it's generally not what would be considered highly acidic.
Solvent is the term for a dissolving medium in a solution. The material which is being dissolved is called the solute.
A material with a great surface area is dissolved faster.
it forms caves
In caves formed in limestone - as are most of the world's caves although not all such caves contain stalagmites and stalactites. They are precipitations of calcite dissolved from the host limestone by carbonic acid - rain water acidified by atmospheric carbon dioxide dissolved in it.
Caves form when acidic rain dissolved limestone.
solvent
The meaning of "dissolved" is that a material (solute) form a homogeneous solution.Suspended material float in a liquid but is not soluble; it is a non-homogeneous mixture.
solute (being dissolved) and solvent (dissolved in) If referring to organic chemistry, the components of a chemical solution are the material being dissolved (also known as the solute) and then the material being dissolved into (the solvent).
yes austrlia has the best opal mine on earth+++Ah, yes, mines. The questioner asked about caves - and caves do not normally contain gem-stone material.
Material that has dissolved is called a solute.
Something that can be dissolved in another material is a solute, and is said to be soluble in that material.
yes austrlia has the best opal mine on earth+++Ah, yes, mines. The questioner asked about caves - and caves do not normally contain gem-stone material.
salinity
Mold.