Solid. Not to be put in water (But fun) :)
no
it is indeed a solid at room temerature
it is a solid at room temerature
If you keep it dry and room temerature, decades.
Potassium at room temperature is a solid.
No. All metalloids are solid at room temperature.
Potassium chloride is a white crystalline solid at room temperature.
Potassium is in thee solid state at standard temperature and pressure, which is sometimes loosely called "room temperature".
its liquid at room temp, not solid.
IT IS SOLID (at room temperature).
it is a solid
the tux is the freakin key!