you put ink on the bottom of the chromatography paper and dip one end of of it into water and leave it to stoke up the paper, separating the ink pigments
any ink
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.
sea green goes well with ink blue
The value is different for each ink.
pink
Green ink.
You can use the filter paper or chromatography paper to separate the different components in black ink.
Because most black inks are made up of more than one colour. When the ink gets wet, the colours separate.
GREEN
colored ink
Yes. It lightens the ink, and gives off a pale yellow colour.