Eggshell
because
Eggshell
The eggshell is porous.
latin word of eggshell
picture of an eggshell nail
It will soften, or even dissolve, eggshell.
Calcium Carbonate is the main component in an eggshell
The eggshell provides protection.
Yes, you can put polyurethane paint over eggshell in latex or eggshell in oil.
The vinegar reacts with the eggshell, dissolving the eggshell.
it just changes the color of the eggshell