Solutions
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Uses photographic polarization techniques to visualize the homogeneous mixing of a liquid with a solid, gas, or another liquid. Demonstrates the more common test one can perform to differentiate between a solution and other mixtures. Shows that the speed with which a solid dissolves is related to its surface area, temperature and the effect of stirring., What is a solution? A mixture of lead oxide and water leaves a residue as it passes through a filter, but a solution of copper sulfate passes through unchanged. What does this test indicate about the size of particles in the copper sulfate solution? Why does a light beam scatter as it passes through some mixtures and not others?
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, What is a solution? A mixture of lead oxide and water leaves a residue as it passes through a filter, but a solution of copper sulfate passes through unchanged. What does this test indicate about the size of particles in the copper sulfate solution? Why does a light beam scatter as it passes through some mixtures and not others?NOTE: Two (or more) records have been merged together to create this data.
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- 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, description, catalog record
Original permalink · Record added 2024-04-20 21:57:42