nothing
Nothing. It is at room temperature.
Whatever the room temperature happens to be at the time. If the room is 75° then the salt would be the same temperature.
Whatever temperature the room happens to be.
Elements in group 18 are gases at room temperature.
Nothing special.
Immediate Combustion.
The room temperature will tend to move towards whatever the outside temperature is.
Urine can stay warm for about 5-10 minutes before reaching room temperature, depending on factors like the initial temperature and the surrounding environment.
At room temperature sodium chloride is a solid.
Assuming "Room Temperature" is fairly constant (i.e not fluctuating dramatically) and the sample of Mercury has had time to equilibriate with it's surroundings, then the temperature of the Mercury will be the same as "Room Temperature".. what ever that happens to be at the time.
RTP stands for room temperature and pressure: 25 ºC, and 1.00 atmosphere. But room temperature apart from the gas laws is what ever it happens to be. There is no particular sign for it.
You can't pee in a corner the whole room is round lol nice try though :)