Step 1
Fill the glass about half-full with water.
Step 2Pour the salt into the glass. Mix the salt into the water with the spoon. Stir until the salt dissolves.
Step 3Slowly add more water to the glass until it's almost full. Do this carefully, so that the fresh tap water won't mix with the salt water in the glass.
Step 4Gently place the egg into the glass of fresh and salt water. Watch as the egg falls through the plain water at the top of the glass but floats in the salt water.
When you place an egg in salt water, the egg will float because salt water is denser than fresh water, causing the egg to be less dense and thus float. This is due to the principle of buoyancy, where the denser liquid exerts more force on the egg than the egg weighs, making it float.
a egg can float in salt water because the water is denser than the egg
Yes, and egg will float in salt water.
How much salt water is present is not important, the problem is what is the concentration of salt in the water. The saltier it is, the denser the salt water becomes. If the salt water is denser in comparison to the density of the egg (which will more or less vary with each egg), then the egg will float; if not, then the egg will sink.
The egg will be more bouyant in salt water.
When you soak an egg in salt water it should shrivel or become smaller. This is because the salt water pulls out the existing water from the egg.
Because the salt water is more dense than the egg.
An egg does float in water that is mixed with salt, because salt provides more density in the water, and ,therefore, allows an egg to float.
salt water
The salt water egg experiment is to demonstrate that salt water is denser so the egg floats. When the egg is placed in pure water, the egg sinks because pure water is less dense than salt water.
Fresh eggs float in salt water because the density of salt water is more than the density of the egg. But fresh eggs do not float in fresh water because the density of water is less than that of the egg. Salt increases the density of water.
woetso jigdak invented an egg floating in salt water.
Adding salt to the water makes the egg easier to peel.