This is a thin layer on the waters surface where all the water molecules try to crowd together. If something is light enough it will float on this layer if it doesn't break through the layer even though it is more dense than water. If you are careful you can do a neat trick. Get a glass of water (it has to be clean with no detergent left over from washing) and carefully place a needle on the surface and if you are very careful the needle will float on the surface. If you wipe it over with a magnet a few times before doing,
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An egg will float in water with a sugar concentration of around 40% by weight. This means you would need to dissolve approximately 2.5 cups of sugar in 1 cup of water to make an egg float.
When lithium reacts with water, it produces lithium hydroxide and hydrogen gas. The lithium metal may also appear to move around or float on top of the water due to its low density. This reaction is exothermic, meaning it releases heat.
Yes, adding salt to water increases its density, which can make some objects that would normally sink, like eggs, float. By altering the density of the water, the buoyant force exerted on the object can be increased to make it float.
The density of the average egg will be slightly greater than water, so it will sink. To make the egg float, make the water more dense by adding salt. For one cup of water, adding three tablespoons of salt should be about enough to make the egg float.
you put it in a cup of water or something that has water in it
The salted water is denser than pure water and eggs can float.
it depends on how much salt is in the water. if there is enough, the soda can will float.
It sinks. Thanks for using Answers.com!
yes, salt will make a egg float in water not on a table though
Put salt in the water
Yes, salt can make water denser, causing objects to float more easily.
Yes, it does