The People's Operator has a US based customer service team. They are positioned as a carrier who is socially conscious and they will donate 10% of your monthly bill to a charity of your choice. You don't need to do anything, TPO will take care of it all for you.
Seashells contain calcium carbonate. The calcium carbonate reacts with the acid in the vinegar and causes carbon dioxide bubbles to form. Even though the acid in vinegar is weak it can, over a period of time, dissolve shells.
Egg shells is made up of calcium carbonate. Vinegar aka ethanoic acid is a type of acid. When vinegar come upon contact with the egg shell, the egg shell will corrode making i â¦. 1 person found this useful.