Because it has calcium carbonate and calcium together with flouride makes your teeth stronger! :))
calcium
Eggshell nails are very thin and fragile. This condition causes your nail to curve dramatically over the tip of your finger. Eggshell nails may be caused by medication, diet or even a nervous disorder.
Eggshell
The eggshell is porous.
When choosing a toothpaste for backpacking trips, opt for a travel-sized tube of fluoride toothpaste that is lightweight and compact. Look for a toothpaste that is multi-purpose, such as one that includes whitening or enamel protection. It is also important to consider the environmental impact, so choose a toothpaste that is biodegradable and eco-friendly.
Some causes to chlorate are not brushing your teeth everyday like you should and not using flouride in your toothpaste. Those are the causes of chlorate.
latin word of eggshell
Calcium Carbonate is the main component in an eggshell
It will soften, or even dissolve, eggshell.
The eggshell provides protection.
Yes, you can put polyurethane paint over eggshell in latex or eggshell in oil.
the scientific name for eggshell is calcium carbonate (caco3)