fear of hitting the floor
no
A raw egg sometimes may have salmonella in it which could make you very sick if you eat it raw. A cooked egg disposes all its germs and things that could make you sick, so it's safe to eat.
make a pretective container.
no.
Yes it will. Rubbing (coating) the raw egg with mineral oil seals the pores of the egg and keeps it fresh for several months.
It does nothing .
Raw egg is used as a conditioning treatment when applied to the hair. It will not make the hair grow any faster.
Salt makes a raw egg salty.
No it does not have to be raw or boiled fo rthe egg to float!
A raw egg is not more dense than a boiled egg.
The raw egg has fluid inside and it wobbles when you spin it but a boiled egg is solid and it doesn't wobble so much as the raw egg