Floating and Sinking Demonstration

Floating and Sinking Demonstration

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Credit: Phil Degginger/SCIENCE PHOTO LIBRARY

Caption: Floating and sinking chemistry demonstration. In this demo, ice is put into water and observed to float (at left) while frozen t-butanol sinks when it is placed in liquid t-butanol (at right). Ice in its solid form is less dense than its liquid form (water) and so it floats in itself . This behaviour is contrasted with t-butanol, which sinks in itself .

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Keywords: beaker, chemistry, cubes, demo, demonstration, densities, density, educational experiment, experiment, floating, frozen t-butanol, ice, ice cube, physics, sinking, t-butanol, t-butyl alcohol, tba, tert-butyl alcohol, tertiary alcohol, water

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