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This had to do with density. When you put the egg into the water, it sinks as it is more dense than the water. However, if you add salt in the water, it becomes salt water and makes the water more dense than the egg so the egg can float. It is the same reason why people float in the dead sea. The dead sea is very salty and is more dense than humans. That's why we float so well in the dead sea.
What else can I help you with?
In early times using a bucket to get water from a well why didn't the wooden bucket float. It seems simeple enough but perhaps too obvious. A leather pouch would catch water but wood normally floats.?
The wooden bucket normally would float, but it was dropped from the top of the well so that it hit the water's surface with enough force for it to go underwater and fill up. Then it had to be pulled up.
Why can a carefully placed needle float on water even though it is more dense then the water?
Because of the surface tension: the attracting force between the water molecules, which effectively causes a "skin" on the top of the water. Drop a few drops of soap in the water and the needle will sink, because the soap weakens the bond between the water's molecules.
Who invented the salt shaker?
Salt shakers were invented in 1858 by John Mason, the guy who invented the screw-top Mason jar
Is the north pole under water?
no, but it is on top of the water
What was on top of each pedestal in circus maximus?
On one pedestal there was 7 dolphins and on the other one there was 7 eggs
How much salt does it take to make an appl e float?
An apple can actually float in water that is not treated with salt. Adding salt will encourage the apple to float to the top. When you add salt to water, it allows the water to become more dense.
Can a wooden dowel float in salt water?
on top. Wood is less dense than water to the point that it float on top of water, and salt water is more dense and has a higher surface tension than pure water so the wood would, if possible, float higher.
What would an egg float faster insalt or water?
The salt in the water has higher hidrogen count whick raises the egg faster. I don't know why this but it works. So if you were to have a race with a friend with hard boiled eggs (Dont know if regular eggs works) then your egg would reach the top faster due to the fact your in salt water. Answer: Salt Water
Does salt water float over fresh water?
Yes, because salt water is denser than fresh water, it will typically float on top of fresh water in a layered system called stratification. This is due to the differences in salinity and density between the two types of water.
Is it easier to swim in saltwater?
When salt is dissolved in water, as it is in ocean water, that dissolved salt adds to the mass of the water and makes the water denser than it would be without salt.Because objects float better on a dense surface, they float better on salt water than fresh water. The denser the salt water, the easier it is for objects to float on top of it.
Why does an egg float in salt water but not in regural water?
Because the salt in the water builds up at the top. But in regular water, it has nothing in it to build up...
Why does a ship float lower in the water when it goes from sea water into a freshwater estuary?
Saltwater is denser than freshwater:When salt is dissolved in water, as it is in ocean water, that dissolved salt adds to the mass of the water and makes the water denser than it would be without salt. Because objects float better on a dense surface, they float better on salt water than fresh water. The denser the salt water, the easier it is for objects to float on top of it. source:infoplease
How does adding salt to water make an egg float?
because salt increases the density of water so, egg ascend to top
Why do objects float higher in salt water?
Because salt is more heavy, I mean try mixing oil syrup and water, they won't mix because oil will go to the top which means that it is the lightist, then water would go in the middle because it is th second lightist, then syrup would go at the bottom because it is the heaviest. You could also try putting eggs in regular water and it won't float, but if you put salt in the water and mix it, the egg will maybe float if it doesn't then add more salt.
Does salt water float or sink?
S-I-N-K .
Why does fresh water float on top of salt water?
Fresh water is less dense than salt water because it has fewer dissolved ions. This difference in density causes fresh water to float on top of salt water, creating distinct layers. Salt water is more concentrated with ions, making it denser and causing it to sink below the less dense fresh water.
Why does fresh water float on salt water?
Fresh water is less dense than salt water, so it floats on top of the more dense salt water. This is due to differences in their salinity levels, with salt water being more concentrated. The less dense fresh water sits above the denser salt water due to the principle of buoyancy.
