Pure Potassium (K) will catch fire and may explode upon contact with water or very humid air.
Potassium hydroxide and hydrogen gas is produced. But the reaction is vigorous, exothermic and hence may catch fire.
Write the reaction when potassium sulfide is put into water:
It depends entirely upon the solid and the liquid.If you put a group 1 metal such as potassium into water you get a purple fireball, an explosion, hydrogen gas and potassium hydroxide.If you put potassium in oil nothing happens.If you put talc into water you get a suspension.If you put a salt into water you get an aqueous solution.Some things will react, others will not.
The potassium catches on fire and then explodes. Seriously. Don't try it.
Solid. Not to be put in water (But fun) :)
Like sodium, it burns.
It allows ions to flow through the water.
red
i have no idea i was searching for it...i'm just playing around.
they would react
Potassium metal will react violently with water to form KOH and hydrogen gas. Due to the heat released by the reaction - the hydrogen gas will ignite. So: placing potassium in water will cause a fire!
The permanganate dissolves slowly in water to form a purple solution.
Potassium reacts violently with water to form POTASSIUM HYDROXIDE(KOH)and hydrogen gas K+H2O---------- KOH+H2 The H2 catches fire due to the heat of the reaction which in turn ignites potassium .potassium burn's with a crimson flame.