Lithium, like other alklai metals, reacts pretty violently with water. The reaction is 2Li + 2H2O ==>2LiOH + H2(g)
The lithium ion is reduced to an atom of metallic lithium. (If liquid water is in contact with the cathode, however, each lithium atom will react very rapidly with water and become a lithium ion again, releasing hydrogen to the atmosphere.)
when sodium comes in contact with water,it results in an exothermic reaction to give sodium hydroxide.
when acidic ground water comes in contact with rock that contains calcium carbonate the acidic water starts to dissolve the rock
when rust happens iron comes into contact with water and oxygen and rust forms
The hydrogen will dissolve
The lithium ion is reduced to an atom of metallic lithium. (If liquid water is in contact with the cathode, however, each lithium atom will react very rapidly with water and become a lithium ion again, releasing hydrogen to the atmosphere.)
when sodium comes in contact with water,it results in an exothermic reaction to give sodium hydroxide.
when acidic ground water comes in contact with rock that contains calcium carbonate the acidic water starts to dissolve the rock
This is due to condensation. When air comes in contact with the glass it condenses(this happens only when the water inside is cold).
The water will flash to steam, resulting in what is known as a phreatic eruption.
when rust happens iron comes into contact with water and oxygen and rust forms
Lithium floats one water because it is less dense (it has a density of 0.53 g/cm while water has a density of 1.0 g/cm3). On contact, however lithium an water react to form hydrogen gas and lithium hydroxide. The latter then dissolves in the remaining water.
The hydrogen will dissolve
In general, when a hot object comes in contact with a cold object, heat (thermal energy) is transferred from the hotter to the colder object.
Strontium and lithium dissolves in water forming the corresponding hydroxide and liberating hydrogen. However the reaction is exothermic and may cause explosion / fire.
You get a very violent reaction (so don't do this), and you're left with lithium fluoride and water.
A hurriccane can't form unless it is laready over warm water. If it moves over warmer water, the hurricane is likely to gains strength.