<span>The chemical formula is pretty straightforward. 2KOH reacts to produce H2O and K2O. This is the balanced chemical reaction between: Solid potassium hydroxide koh decomposing into gaseous water and solid potassium.</span>
Ar I did this I think i got it right on edunuty
Mercury is the only metal that is a liquid at room temperature.
your answer is A.
It is used in thermometer.
No I wouldn’t be the same