I really need help. Thank you!!

1.Explain (not describe) the solubility behavior of table salt in water.

2. Explain (not describe) the behavior of eggshell in water. Do not simply say “it dissolved” (that would be describing), explain why it dissolved.

Do not use the polar/nonpolar” reasoning here. Use the solubility rules of ionic compounds.

See my answer above to this question in a duplicate post.