Crystalline precipitates have less surface area than the colloidal precipitates, therefore they are more pure. Additionally, crystalline precipitates, because they are larger, are more easily separated from the surrounding solution.
K2Cr2O4 is not true, must be K2CrO4. Differences are; K2Cr2O7: Potasium dichromate is red-orange crystalline solid. K2CrO4: Potasium chromate is yellow odorless powder.
it is because a crystalline is the solid material and an amorphous is the same
2 differences are:Crystalline solids Amorphous solids1) Definite geometrical shape. 1) Irregular shape.2) Constituent particles have 2) Constituent particles havelong-range order. short-range order.
Yes. A precipitate of Ba3(PO4)2 will form.
crystalline solid is more rigid and amourphous solid is easier to bend
•Biominerals tend to: -Be finely crystalline (less crystalline than geominerals) -Have more organics -Be stronger than geominerals -Be easier to form than geominerals (aragonite vs. calcite)
Depending on the charge colloidal particles are attracted to catode or anode.
their colours, a white precipitate for silver chloride, and a yellow precipitate for silver iodine
You think probably to colloidal solutions.
A crystalline solid is one where the molecules are arranged in a regular repeating pattern, leading to a rigid and stable structure. An example is diamonds or table salt. An amorphous solid have a shape that may change over time. An example is glass in a window.
K2Cr2O4 is not true, must be K2CrO4. Differences are; K2Cr2O7: Potasium dichromate is red-orange crystalline solid. K2CrO4: Potasium chromate is yellow odorless powder.
it is because a crystalline is the solid material and an amorphous is the same
2 differences are:Crystalline solids Amorphous solids1) Definite geometrical shape. 1) Irregular shape.2) Constituent particles have 2) Constituent particles havelong-range order. short-range order.
Yes. A precipitate of Ba3(PO4)2 will form.
A precipitate is the solid material that cannotstay in the solvent (eg. water) as solute ( = dissolved compound).
Crystalline is a solid and noncrystalline is a liquid. The word "crystalline" is from the base word "crystal". Salt is an example of a crystalline substance. Noncrystalline sugar is made from crystalline sugar (i.e., granules) and glucose syrup by heating an undissolved mixture of undiluted crystallized sugar and liquid glucose.
crystalline solid is more rigid and amourphous solid is easier to bend