The process is called chromatography. The property is the attraction of pigments to a liquid or solution (such as water) and its ability to dissolve in the solution. In paper chromatography, a pigment that dissolves easily in water will travel farther up the paper as opposed to an oil, that does not dissolve in water.
Solvents can be used in chromotography (used to separate the colours in a ink of some type): waters ethanol others........
The two colours of ink used in the Domesday book were red ink and brown ink.
Chromatography cannot be used because biro ink does not dissolve in water. I actually dont know how to separate the colors in Biro ink.. :( sorry, but look it up on google.com!
wouldn't you just use chromotography paper and separate the colours? Bluebeth x
Because most black inks are made up of more than one colour. When the ink gets wet, the colours separate.
It is used good!
Dyes and inks are separated using a method called chromatography. Basically you put a dot of ink or the dye you to separate on a piece of chromatography paper and stand it up-right. The ink spot or dye will spread across the paper and separate into different colours.
This question is not very precise, but I assume you mean which colours will not be separated by chromatography. It is not a property of the colour, but of the substance you are trying to split up. Chromatography only works if the substance is soluble in the liquid you are using to run the chromatogram. Thus some black fountain pen inks separate in water, but the ink from a ball point pen usually does not.
Quink is the ink used by The Parker Pen Company and was invented by Francisco Quisumbing. The ink prevents the clogging of pen with a cleaning property of quick drying ink.
chromatography.
It's a physical property
When you are filtering you have a filterpaper and the ink will bee stuck on it