Ethanoic acid and hydrochloric acid will both react with magnesium, though hydrochloric acid will ... it will cause a lit splint to burn with a squeaky pop, indicating the presence of hydrogen gas.

Here's a demonstration common in chemistry classes. Two chemicals, hydrochloric acid and ammonia, are placed next to each other. They don't touch. But one ...

IntroductionA cotton swab is dipped into concentrated hydrochloric acid (producing hydrogen chloride gas) while a second on is dipped into concentrated aqueous ammonia (producing ammonia gas). Both ...

Calcium and magnesium atoms cause the fluorine to detach, leaving hydrogen ions. Hydrogen ions are the aspect of acid that break apart the proteins in the skin—they’re what “burn” people.

Hawaii's Kilauea volcano is still groaning, and now it's spewing molten-hot acid, steam, and glass into the ocean. It's a deadly dangerous concoction called laze. Take a look.