Question

When a dish containing ink is heated, we would observe evaporation in taking place. The dish is heated continuously till no further change is seen and only dye is left behind. Was the original substance, i.e. , ink an element, compound or mixture?

Answer 1

the original substance was a mixture of water and dye. while heated the water evaporated and due is left behind.

hope it helps mate

Answer 2

the origanal substance was a mixture of water and ink