We can't be sure because of how unstable francium is, but based on the other alkali metals it will probably create an extremely large explosion.
See a video of Sodium in water: [http://video.Google.com/videoplay?docid=-3103610687149839311&ei=TRYLS6LtGILIqQKOnuCKCA&q=sodium+water+reaction&hl=en#]
Now imagine that times 4
When francium is added to water, it reacts vigorously to produce francium hydroxide and hydrogen gas. Francium is a highly reactive alkali metal and is extremely rare and radioactive, making it difficult to study in large quantities.
Francium is the second rarest naturally occurring element on Earth. It is highly radioactive and has a very short half-life, making it difficult to study and isolate. Due to its extreme rarity and radioactivity, francium is primarily used for scientific research and has no practical applications.
When hot water is added to cold water, heat energy is transferred from the hot water to the cold water through a process called conduction. This causes the temperature of the cold water to increase as it absorbs the heat energy from the hot water. The two temperatures eventually reach an equilibrium where they are at the same temperature.
The scientific name for soda pop is usually carbonated water with added flavors and sweeteners.
Guttation is the process by which plants release excess water in the form of droplets through specialized structures called hydathodes. This usually happens at night when transpiration is low and root pressure is high. Guttation droplets can sometimes be mistaken for dew.
The Archaea domain was the last major category to be added to the system of classification in the 1970s, recognizing a distinct group of single-celled microorganisms with unique genetic and biochemical properties.
Francium is reactive when your skin is moist because it is very reactive with water. Francium is an alkali metal and is very reactive and violent with water.
All alkali metals react violently with water forming a hydroxide and hydrogen.
As other alkali metals francium can react with water; but unfortunately we don't have francium for this experiment !
The chemistry of francium is practically unknown today.
happens
Francium is a very rare metal that would oxidize very quickly. The word equation is francium + oxygen -> francium hydroxide + hydrogen gas.
It will dissolve in the water.
When electrical energy is added to water it creates electric shock.
It is not possible.
Yes
Scandium doesn't react with water.
Naphtalene is not soluble in water.