Question

What is your interpretation? Is ink a
single substance (pure) or is it a
mixture?​

Answer 1

Explanation:

A pure substance is made of constituent particles that are the same in their chemical structure whereas mixtures consist of more of more than one kind of pure form of matter. Thus, ink is a mixture since it is made of two substances i.e. water (solute) and dye (solvent).

Answer 2

Answer:

it is a mixture

Explanation:

because, in chromatography process when we use for separate it then, we observe two colours