Each one is a living organism.
Riley can either change the surface area of the object or can change the slipperiness of the material.
Eggshells are made primarily of calcium carbonate. The acid in vinegar softens the calcium of the eggshell. Adding a little vinegar to the water when boiling eggs is an old cook’s trick that makes them easier to peel.
A link to this experiment is below in the comment box
Your answer is 3.25 moles of Bromine
