Nothing special.
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.
nothing
Elements in group 18 are gases at room temperature.
At 0 degrees Celsius, amylase enzyme activity decreases significantly due to the cold temperature slowing down the kinetic energy of molecules, causing them to move more slowly and reducing the enzyme's effectiveness in catalyzing reactions. Amylase works optimally at higher temperatures closer to body temperature.
Immediate Combustion.
The room temperature will tend to move towards whatever the outside temperature is.
the amylase degrades the starch
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.