the physical state of Nitrogen at -200c is a gas
At a temperature of 20 degrees C (or F, for that matter) oxygen is a gas.
Iodine is a solid at 20 degrees Celsius.
Water (H2O) is in a liquid state at room temperature (around 20-25°C).
Nitrogen at room temperature (i.e. it's normal state) is a gas.
Chlorine is a gas at room temperature (21°C) and boils at 59°C.
It is not possible to cool nitrogen to −300 °C Nitrogen is a liquid at −196 °C
it is in gas state only
Yes. At atmospheric pressure, nitrogen boils at -320 degrees Fahrenheit.
When water is a liquid, nitrogen is in a gaseous state. Nitrogen has a boiling point of -196°C, much lower than the freezing point of water, so it will be gaseous at room temperature when water is in a liquid state.
When gaseous nitrogen (such as that which forms about 70% of the air that we breathe) is cooled to below -196 C (-321 F, 77 K), it will condense into a liquid state (liquid nitrogen). At this same temperature, it boils, returning to a gaseous state.
a solid
The boiling of liquid nitrogen at -196°C is a physical change. During this process, the nitrogen molecules gain enough energy to overcome the intermolecular forces holding them together as a liquid, transitioning into a gas phase without undergoing any chemical reactions.
dry ice −56.4 °C and liquid nitrogen is −196 °C
At this temperature water is a solid.
Yes, liquid nitrogen gas can be condensed to form liquid nitrogen. This is done by lowering the temperature of the gas to its boiling point (-196°C) or below, causing it to condense into a liquid state. Liquid nitrogen is commonly used in various applications such as cryogenic freezing and cooling.
C. Nitrogen
physical