mopatin | Experiments with an Egg and Water: Density Variations. @tinkerbit | Uploaded 12 years ago | Updated 10 hours ago
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How to change water density dissolving salt or changing the temperature. The egg floats when the water density rises, i.e.when we add salt. The egg sinks when we add fresh water since the density goes down. The same happens when we rise the temperature: hot water is less dense and so the egg sinks.
Channel Page: http://www.youtube.com/user/mopatin
Twitter: twitter.com/mopatin
Google + : http://www.google.com/+mopatin
How to change water density dissolving salt or changing the temperature. The egg floats when the water density rises, i.e.when we add salt. The egg sinks when we add fresh water since the density goes down. The same happens when we rise the temperature: hot water is less dense and so the egg sinks.
