It is called the shell. When you boil eggs, after wards, you break the shell of the egg of to eat it.Or to protect the baby chicken inside if your gonna let it hatch.
the outside of the egg will be hard because the egg will be boiling
an egg
an egg
Sure, but I assume you mean outside in the vacuum. Then no, but the egg would explode anyway. Not a good thing to do.
Because the egg has a hard outside, (the crust) that breaks (the plates) and a gooey (magma) interior (mantle,core).
In a hard-boiled egg, the white will be solid and almost rubbery. The yolk will be yellow and may have a grayish tinge on the outside.
When you peel a hard boiled egg you will first notice that after the shell is a white shell membrane, that is there to make sure the egg does not leak out of the pores. Next you will see the egg whites, this is albumen, a protein and water mix that is there to cushion the egg yolk and IF this were a fertilized egg, would provide water to the growing embryo.
Egg crate mattress can be good to sleep on. However, it has holes in it that will catch dirt and other stuff, making it hard to sleep on for some.
There are many of things what can be hard on the outside and sweet on the inside. There are a tons of candy that are like this.
An eggshell is the hard, white or brown outside, or you could call it crust, that encircles the yolk and white of the egg.
Well, a lot of things; like, a tiger, lion, bird, egg....
The outside of an egg is called the shell.