Drop a chunk of pure sodium in water, for example, and the reaction is legendary in its violence. As soon as you get that chunk of metal wet, the reaction fizzes and heats up, the sodium bounces ...

Fuel cells powered with the metal could provide a new source of electric power that's far more energy-dense than lithium-ion ...

Hydrogen fuel cells, which power some electric cars, pack far more energy per weight than lithium-ion batteries. The devices ...

Meet chemist and author Theo Gray, who demonstrates two sodium reactions: a spectacular explosive reaction with water; and an exciting reaction with chlorine, a highly reactive halogen.

If it comes in contact with water, it produces sodium hydroxide and hydrogen. Potassium reacts even more vigorously. These reactions unleash a lot of heat, so it seemed straightforward to think ...

Researchers at the Massachusetts Institute of Technology (MIT) have published a study detailing the performance attributes of ...

Impurities at both the water and alkali metal surfaces are among the reasons why the classroom-type demonstrations of the vigorous sodium reaction in water may or may not lead to explosions in a ...

When vinegar and baking soda react, atoms rearrange to form sodium acetate (the salty and sour flavor in salt-and-vinegar-flavored potato chips), water, and carbon dioxide. Continue to project the ...