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Although this question is vague (what is a pure substance) I suspect that the best answer is, "No". To prove this take a black felt tip or roller ball pen (not an oil based ball point pen) and draw a line on a paper towel. Now wet the paper towel near the ink mark so that the water is absorbed and is drawn through the towel and across the ink. You should see the ink diffuse with the water and see the various color in the ink diffuse at different rates. This is called chromatography. You should see ink colors of blue, purple, red. If you Google for chromatography you'll find a variety of simple home experiments.
What else can I help you with?
When ink a mixture?
Only a substance can be categorized as an element, a compound, or a mixture. An ink pen is not a substance, it is an implement.Added:The 'ink' (IN a pen) is definitely a mixture,not an element or pure compound.
Is ink a substance or a mixture?
it is a mixture..homogenous and a colloid one....
Why is ink a mixture and not a pure substance?
Ink is a mixture because it is made up of several components such as pigments, solvents, and additives. These components can be separated using physical methods like filtration or evaporation, indicating that ink is not a pure substance.
Is gold alloy mag wheel a pure substance or mixture?
pure substance?
Is deodorant a pure substance or mixture?
No, it is a mixture; rarely a drug is a pure substance.
When ink a mixture?
Only a substance can be categorized as an element, a compound, or a mixture. An ink pen is not a substance, it is an implement.Added:The 'ink' (IN a pen) is definitely a mixture,not an element or pure compound.
Is ink a substance or a mixture?
it is a mixture..homogenous and a colloid one....
Why is ink a mixture and not a pure substance?
Ink is a mixture because it is made up of several components such as pigments, solvents, and additives. These components can be separated using physical methods like filtration or evaporation, indicating that ink is not a pure substance.
Is ink pure?
Ink is typically a mixture of different substances, such as dyes, pigments, solvents, and additives, and not a pure substance. Different inks can have varying compositions depending on their intended use, like pen ink, printer ink, or tattoo ink. So, ink is not considered a pure substance.
Is gold alloy mag wheel a pure substance or mixture?
pure substance?
Is deodorant a pure substance or mixture?
No, it is a mixture; rarely a drug is a pure substance.
Is a mixture of elements a pure substance?
No a mixture is by definition not a pure substance.
Is Hg a homogeneous mixture heterogeneous mixture or pure substance?
pure substance
Is beer a mixture or pure substance?
It is a mixture of substances
Is brown ink a pure substance?
Brown ink is not a pure substance because it is a mixture of various components such as pigments, solvents, and additives. These components combine to give the ink its characteristic brown color and specific properties.
Is acetone a pure substance or mixture?
pure substance, propanone
Is jello a mixture or a pure substance?
rice pudding a pure substance or a mixture and is it a homogenous or heterogenous
