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In the parting method, the ore is dissolved in a bath of hot concentrated sulfuric or nitric acid. Gold is recovered from the residue, and the clear solution is treated with ferrous sulfate to precipitate the silver.
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Which method of separation is commonly used for separating mixtures of colored substances?
Chromatography
Can Filtration can be used to separate mixtures based on their boiling point?
It is not possible; filtration as a separating method is based on the difference between boiling points.
What is the method used to demonstrate an experiment or imitate a phenomenon?
method used to demonstrate an experiment or to imitate a phenomenon
What is chromotology?
chromatology is the study of colors, and can be used in various different fields.A similar term is chromatography. It is a method of separating a solution into its constituent components by altering the speed at which different portions of the compound move through a substrate.A subset of chromatography is gas chromatography which is used to determine the relative quantities of components in a solution.
What was the method used in science before the scientific method was developed?
hands
What separating method is used for a mixture of sulfur and water?
filtration
What is the method used for separating camphor and sodium chloride?
Filtration
What method of separating mixture can be used to separate water and oil?
the answer is extraction. represent
What method is used in separating cornstarch and flour mixture?
it is u add oil
What method is used for separating curcumin from turmeric?
Curcumin is separated by solvent extraction.
What is 2 examples of evaporation used as a method of separation?
1) separating salt and water 2) separating sugar and water exaples
What are the separation method of evaporation?
evaporation is a kind of separation method it is used for separating a dissolved solid (solute) from a liquid
What was a pan used for on the goldfields?
Panning was a method for separating gold from gold-bearing soil. It involved the use of a solid pan. An amount of potentially gold-bearing dirt was placed in the pan with some water, and gently swished and shaken around, a process which would bring the smaller particles of gold to the surface.
When can solution and filtration be used as a method of separating mixtures?
An insoluble solid can be separated by filtration from the liquid.
How the method of separating mixture are used in every life?
Examples: decantation, sieving, magnetic separation.
Why was mercury used in gold mining?
It was used as a means of separating gold from the rock. It did not work very well, it was expensive and very dangerous from a chemical hazard standpoint, and is no longer used.
What is the separation method in which charcoal is used and how does this technique work?
Check it out yourself freak. I'm joking. It Gravity separating.
