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!
One way to separate the colors blended in ink is through chromatography. This technique uses a solvent to move the ink across a medium, causing different components to separate based on their solubility. Another method is through distillation, where the ink is heated to separate the components based on their boiling points.
Because most black inks are made up of more than one colour. When the ink gets wet, the colours separate.
It's a physical property
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.
One way to separate muddy water from ink is to use filtration. Pass the mixture through a filter paper or cloth, the muddy water will be retained while the ink will pass through. Another method is to let the mixture settle, allowing the heavier mud particles to sink to the bottom, and then carefully decant the ink from the top.
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.
When you are filtering you have a filterpaper and the ink will bee stuck on it
Tattoo ink would separate because it is water based so that it doesn't harm the body.