When a chunk of alkali metal gets tossed into water, it explodes. But when a team of scientists gently placed a liquid drop of a sodium-potassium alloy on top of a water surface, they observed a ...

The group of elements belonging to the leftmost side in the periodic table is called the group 1 element and corresponds to hydrogen, lithium, sodium, potassium, rubidium, cesium, and francium. Among ...

For decades, science enthusiasts have delighted at the famously energetic way sodium and potassium explode on contact with water. Researchers in Europe now show that the long-accepted explanation for ...

The golden metallic water layer on a sodium-potassium alloy drop. Courtesy: Phil Mason A metallic water solution has been observed in the laboratory for the first time thanks to a new method that ...