It's an element.
Liquid nitrogen is a compound, specifically dinitrogen (N2), since it consists of nitrogen molecules made up of two nitrogen atoms bonded together. It is the liquid form of the nitrogen gas found in our atmosphere.
dry ice −56.4 °C and liquid nitrogen is −196 °C
Nitrogen and bromine can combine to form nitrogen tribromide (NBr₃). In this compound, one nitrogen atom is bonded to three bromine atoms. Nitrogen tribromide is a yellowish liquid that is known for its instability and can decompose explosively under certain conditions.
Carbon dioxide gas
when the liquid nitrogen is boiled then it will turn into nitrogen gas.
nitrogen is an element, not a compound.
Nitrogen di-oxide
Liquid nitrogen is liquid.
You can separate nitrogen gas from liquid nitrogen by allowing the liquid nitrogen to evaporate at room temperature or by heating it to increase the rate of evaporation. The nitrogen gas will separate from the liquid nitrogen as it evaporates, leaving behind the liquid nitrogen.
Liquid helium is a lot colder than liquid nitrogen.
liquid nitrogen will not freeze everything. Hydrogen and helium will remain a gas when exposed to liquid nitrogen.
There is neither a solvent nor solute in liquid nitrogen as it is not a solution. Liquid nitrogen is pure elementalnitrogen in liquid form.