it will explode
A previously boiled egg (unshelled) would simply be heated up and become a very hard boiled egg.
a boiled egg
Immerse a raw egg, still in it's shell, into coca cola (or vinegar) and the shell will slowly dissolve away over several days. Once carefully removed from the liquid, the egg's raw contents is held together by the skin that lay beneath the shell, and the egg is now rather wobbly.
poo and wee
Apparently you would date it??
Then same size as the raw egg that was boiled.
Yes. hard-boiled egg
No it does not have to be raw or boiled fo rthe egg to float!
When you put an egg in cola, the acidic nature of the cola dissolves the calcium carbonate in the eggshell, leading to the breakdown of the shell, eventually causing the egg to become rubbery and translucent. This is because the acid in the cola reacts with the shell's calcium carbonate, breaking it down with carbon dioxide gas being released.
Boiled egg
A boiled egg will float in salt water.
You get a hard boiled egg, and put a hole in it.