a student obserbes a raw egg float in concentrated salt water but sink in tap water what can the student conclude from this observation

Answer 1

The student can conclude that the density of the saltwater is higher than that of the egg, causing it to float. In tap water, the egg sinks because its density is higher than that of the water. This experiment demonstrates the concept of buoyancy, where an object will float if it is less dense than the liquid it is placed in.