over cooked..
Both hard n raw eggs
A hard boiled egg floats because the air pocket inside the egg expands as it cooks, making it less dense than water. This causes the egg to float instead of sink.
You can shake an egg to determine if it is raw or hard-boiled by gently shaking it near your ear. If the egg makes a sloshing sound, it is raw. If it does not make a sound, it is hard-boiled.
A hard boiled egg will sink in water because it is denser than water. However, it will float in vinegar due to the lower density of vinegar compared to the egg.
vinegar
Yes. hard-boiled egg
You get a hard boiled egg, and put a hole in it.
Frozen, hard boiled is like soft rubber
An egg sinks if it is more dense than water.
hard boiled egg
Either the egg wasn't boiled long enough, or the egg is rotten. Or the egg is too fresh.
No. When an egg is boiled anything living in or on it is killed.