What evidence is there that marker ink is a mixture?

If you do a paper chromatography using marker ink, the result will produce different colors. This indicates the different components used in making the marker ink. Chromatography is a separation process that takes advantage of the difference of the movements of the components in a mixture.

Answer:

5.6⋅10−^19  j

do you need the explaination?

Its the second one nonmetals are moldable and easily shaped