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How could you determine if the inks contain the same mixture of pigments?
Wiki User
∙ 11y ago
You could try experimenting with chromatography.
- Cut strips of filter paper or paper napkin
- Put a dot of each ink a small ways in from the end of a strip
- Put that end (but not the dot of ink) into a liquid that may dilute at least some of the liquid in the ink:
Suggestions : do different strips with water, alcohol, other solvents
- Compare the results after some time,
The liquid solvent will carry different pigments different distances along the paper substrate and will most probably show differences for different inks.
Wiki User
∙ 11y ago
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Does molten rock contain large crystals?
Completely molten rock would not contain any crystals. Most magmas, however, are a mixture of molten and solid crystals of some sort. It is possible that a magma could contain larger crystals of a specific mineral.
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How could you demonstrste that blood is mixture?
Blood contain a high numbers of components as proteins, antibodies, salt, other ions, oxygen, hemoglobin, cells, etc.
How could you demonstrate that blood is a mixture?
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