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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.
It is homogeneous. It is NOT heterogeneous, because it looks like it has the same composure thoughout. Although, it is NOT a pure substance because it has different particles within it. It is not made naturally, and it has different particles in it, for example: It can be made with powder and water, which would mean it has powder and water particles, and it cannot be defined as a pure substance. Hope this was helpful. :)
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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?
Ink is a mixture, typically made up of pigments or dyes in a liquid medium. The components in ink can be physically separated, indicating it is a mixture rather than a pure substance.
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?
Ink is a mixture, typically made up of pigments or dyes in a liquid medium. The components in ink can be physically separated, indicating it is a mixture rather than a pure substance.
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 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 beer a mixture or pure substance?
It is a mixture of substances
Is Hg a homogeneous mixture heterogeneous mixture or pure substance?
pure substance
Is a permanent black marker a pure substance or solution?
its a substace because it not pure... how do i know.. well i just do Some are pure substances : chalk, charcoal, graphite and pure lead are examples. Some are solutions, some are suspensions, many are a mixture.
Is jello a mixture or a pure substance?
rice pudding a pure substance or a mixture and is it a homogenous or heterogenous
