There are several elements that explode in water. The most commonly known ones are a particular group of metals. They are listed in ascending order of explosiveness. Lithium (Li), Sodium (Na), Potassium (K), Rubidium (Rb), Caesium (Cs) and Francium (Fr). The last of these;Francium, is so uncommon in nature that there is only an estimated 30g in the entire of the earth's crust.
According to our friends at WIKI pedia these are the metals that react to water this way:
Sodium is an element that can explode when added to water, as it reacts violently with water to produce hydrogen gas and heat.
www.nikechristo.com reacts with water and reacts explosively. :P
Alkali metals such as sodium, potassium
Cs
Potassium is an element that forms an alkali solution when added to water. It reacts vigorously with water to produce potassium hydroxide, which is a strong base.
Sodium is a silvery-grey metallic solid that reacts violently with water, causing it to explode.
When heat is added to water, the temperature of the water increases. At 100°C (212°F), water boils and turns into steam. This phase change from liquid to gas is a result of the added heat energy overcoming the intermolecular forces holding the water molecules together.
When added to water, hydrogen (H+) ions produce acid. When hydrogen gas dissolves in water, it forms hydronium ions (H3O+), which lower the pH of the solution and make it acidic.
Chlorine is commonly used to kill germs in tap water. It is added to water treatment facilities to disinfect the water and make it safe for consumption.
It explodes actually.
Sodium is a silvery-grey metallic solid that reacts violently with water, causing it to explode.
Sodium when placed in water explodes.
chlorine
Potassium is an element that forms an alkali solution when added to water. It reacts vigorously with water to produce potassium hydroxide, which is a strong base.
When a hydrogen bomb explodes, different elements may be formed through nuclear reactions, such as helium, lithium, tritium, and various isotopes of heavy elements like uranium and plutonium. These elements are created through the fusion and fission processes that occur during the explosion.
Sodium is an element that can explode when it reacts with oxygen. The reaction between sodium and oxygen releases a large amount of heat and produces sodium oxide. This can result in an explosion if not controlled properly.
sodium, combined with chlorine, it makes salt, but in pure form, it explodes in water
Sodium fluoride.
Flourine is the element.It is added as flouride ions.
When added to water, hydrogen (H+) ions produce acid. When hydrogen gas dissolves in water, it forms hydronium ions (H3O+), which lower the pH of the solution and make it acidic.
Fluoride