Also, is ink an element, compound, homogenous mixturem or heterogenous mixture? thx you'll be helping me clear something out
2007-01-23 11:49:45 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
difference in relation to paper chromatography
2007-01-23 11:52:39 · update #1
well, water proof ink is just that water proof. when you put water over dry in the ink won't run.
2007-01-23 11:58:49 · answer #1 · answered by Jack 3 · 0⤊ 0⤋
Your terms are a bit unusual.
The usual question is between water soluble and permanent ink.
Water soluble ink is dyes in water. Thus a compound.
Waterproof ink is grease based. Thus a homogeneous mixture
Permanent ink is two or more chemicals in water, one of which gives immediate color and another which oxidizes on the paper to give permanent marks. It is a heterogeneous mixture.
2007-01-23 19:57:49 · answer #2 · answered by Mike1942f 7 · 0⤊ 0⤋