is limestone a solid sol ?
Answers
Answer:
Limestone is a common type of carbonate sedimentary rock. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of calcium carbonate (CaCO
3). Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes have likely been more important for the last 540 million years.[1] Limestone often contains fossils, and these provide scientists with information on ancient environments and on the evolution of life.[2]
Explanation:
Explanation:
Limestone :
Limestone is a common type of carbonate sedimentary rock. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of calcium carbonate ( Caco3 ) . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes have likely been more important for the last 540 million years. Limestone often contains fossils, and these provide scientists with information on ancient environments and on the evolution of life.
SOL:
Sol, in physical chemistry, a colloid (aggregate of very fine particles dispersed in a continuous medium) in which the particles are solid and the dispersion medium is fluid. If the dispersion medium is water, the colloid may be called a hydrosol; and if air, an aerosol. Lyophobic (Greek: “liquid-hating”) sols are characterized by particles that are not strongly attracted to molecules of the dispersion medium and that are relatively easily coagulated and precipitated. Lyophilic (“liquid-loving”) sols are more stable and more closely resemble true solutions. Many sols are intermediate between lyophobic and lyophilic types. Compare gel.
SOLID SOL:
A Solid Sol is a colloidal solution with a Solid as the dispersed phase and a liquid as the dispersion medium. A liquid Sol has the dispersed medium and the dispersion phase in the liquid state An Aerosol has a liquid dispersed in a Gaseous Dispersion medium.
ANSWER:
Yes, Limestone is a solid sol.