Not home-cooked ones. Some commercially-produced hard cooked eggs can keep that long, but I wouldn't call them 'fresh'. See Related Links.
Actually scrambled eggs are more popular than hard boiled eggs and soft boiled eggs. And hard boiled eggs are as popular as soft boiled eggs
Yes, whole eggs can be hard boiled.
This is a fairly minor point of usage, but if you say hard boiled eggs you could be interpretted as saying that the eggs are both hard and boiled, when what you really mean is that the eggs were hard-boiled, which is to say, boiled for a longer time than they would be if you wanted soft-boiled eggs. So you can use the hyphen.
Spin them one at a time. While the egg is in motion, stop it from spinning and quickly release it. Raw eggs will move as the raw contents will still have inertia. The hard boiled eggs will not move once they have be stopped spinning. The other way, crack the eggs over a bowl. If they are not boiled, make fried.
it should not be floating. fresh eggs done float. expired ones do.
It depends on how fresh they are. Eggs that are very recently laid will often have the white stick to the shell a bit.
yes a hard boiled egg is an example of convection!!!
I like my eggs hard boiled. The water boiled in the pot.
For hard boiled, eggs, yes.
Probably. Scrambled eggs are the same thing as hard boiled except hard boiled is in the shell and the yolk and white remain seperate.
Yes.
No one invented them chicken lay eggs