Alka-Seltzers are a combination of sodium bicarbonate, aspirin, and anhydrous citric acid.
ale, alkaseltzer
Yes.
O
Yes it will !!
They were made of bronze.
Sodium hydrogencarbonate and citric acid react.
Can you mix alkaseltzer & tylenol?
sprem and thar
Clay
Clay
Clay tablets were made out of clay that was easily found by the rivers of Tigris and Euphrates.
the sumerians made cuneiform on wet clay tablets