is water conductor or insulator
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.
That indicates that the average density of an egg is greater than the density of pure water but less than that of salt water. Salt water has more density the regular/pure water and the more salt you add the more it floats.
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.
Salt water have a higher density.So it can produce enough upthrust to make the egg float.
97.6% over the oceans whater is actually water and 3.4 is salt.
water (salt water actually!! ) =))
Approximately 97% of the world's water is salt water found in oceans and seas.
About 97% of the Earth's water is salt water found in oceans and seas.
Oceans have salt water.
4 percent
Salt water
oceans have salt water
Salt water (in the form of oceans, seas and straits).
I belive they are made up of 96% water and 4% salt. Hoped thos helped
All oceans are salt water, the only bodies of fresh water are lakes, rivers, streams, etc.
About 2.5% of the water on Earth is fresh water. However, the majority of this fresh water is locked up in ice caps and glaciers, making only a small percentage accessible for human use.