Question

dyes in ink are separate by chromatography​

Answer 1

Answer:

Yes. It is true.

Explanation:

Chromatography is a method of separating out materials from a mixture. Ink is a mixture of several dyes and therefore we can separate those colors from one another using chromatography. When we expose a piece of paper with ink on it to a solvent, the ink spreads across the paper when the ink dissolves.