all amphibians are borm with a shell or in an egg or in water.
yep it changes its color
The egg shell
an egg's shell doesn't dissolve in water because the shell is to hard to dissolve in non-acid liquids.
you boil the egg in water and them peal the hard shell after about 10 minutes of boiling
the shell of an egg
Assuming the egg was being boiled. Sometimes a boiled egg shell will crack, allowing a bit of water to get inside the shell. If this is note the case, then more information is needed.
When an egg with its shell removed is placed in salt water, the water will move from the egg into the salt water due to osmosis. This will cause the egg to shrivel and shrink in size as water leaves its membrane to balance out the concentration of salt inside and outside the egg.
egg shell
yes
Vinegar makes the egg wrinkly/takes off the shell and water makes and egg stronger
Vinegar will dissolve the egg shell. Salt water will not do anything.