Lithium carbonate 300mg; scored tabs. Risk of lithium toxicity (esp. recent febrile illness, acute ingestion, volume depletion/dehydration, impaired renal function, cardiovascular disease, changes ...

Calcium carbonate is in eggshells, seashells, a rock called marble, and in antacid tablets like Tums and Rolaids. In this activity, you can use a common liquid to detect calcium carbonate! Cover your ...