C. Nitrogen
Liquid nitrogen can be kept at room temperature at sufficient pressure. Otherwise, it is a gas.
Nitrogen is a gas under room temperature. It is in fact the most abundant gas in ourr atmosphere. Nitrogen can also be in the form of liquid nitrogen which can be used to make ice cream and create smoke for culinary decoration.
Gas. At least for ambient conditions normally found on earth.
If equal volumes of nitrogen and oxygen are at the same temperature and pressure, then both (the nitrogen and oxygen) will contain the same number of particles
Nitrogen monoxide is a diatomic gas at standard temperature and pressure.
The temperature of the nitrogen at room temperature is whatever the temperature of the room is.
Nitrogen can be obtained as a solid at very low temperature, under -210 0C. At room temperature nitrogen is a gas.
Nitrogen gas is not in itself flammable, and does not have an auto ignition temperature.
Liquid nitrogen can be kept at room temperature at sufficient pressure. Otherwise, it is a gas.
It can have just about any temperature.
Nitrogen is a gas at room temperature. It makes up almost 80% of the air we breathe.
Nitrogen is a gas under room temperature. It is in fact the most abundant gas in ourr atmosphere. Nitrogen can also be in the form of liquid nitrogen which can be used to make ice cream and create smoke for culinary decoration.
At reasonable temperature nitrogen is a gas. Most of the air is nitrogen.
Liquid nitrogen is liquid.
Nitrogen is as hot or as cold as its surroundings. Molecular nitrogen, N2, won't withstand a temperature of several million kelvin; but atomic nitrogen certainly will.
Nitrogen is a diatomic gas at room temperature. These nitrogen atoms are bond by a triple bond. It needs more energy to break this bond. So nitrogen is less reactive.
the average temperature of liquid nitrogen ranges anywhere from -300 to -400 degrees Fahrenheit