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Liquid nitrogen has no melting point. A melting point is the temperature when a solid turns into a liquid. Since liquid nitrogen is already a liquid, it has no melting point. It is already melted, compared to solid nitrogen.
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∙ 11y ago
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What is a temperature at which solids start to change from a liquid?
the melting point
Is a condensation point the same as a melting point?
No, Gas--->liquid (condensation). Solid---->liquid (melting)
Which term is defined as the temperature at which a substance changes from a solid to a liquid state?
melting point
What physical change of a solid to a liquid at the melting point?
The physical change of a solid to a liquid at the melting point called melting.
What does melting point and freezing point mean?
There are three states of matter: gas, liquid and solid. The melting point is where a solid turns to liquid. The freezing point is where a liquid turns to solid.
What is the melting point of nitrigen?
The melting point of nitrogen is 210.1degree centigrade.
What is a temperature at which solids start to change from a liquid?
the melting point
When water is a liquid what is the physical state of nitrogen?
At normal atmospheric pressure, nitrogen is gaseous over the entire liquid range of water (and considerably below as well; the boiling point of nitrogen is about 77 K).
What melting point does nitrogen have?
its -210c
Is a condensation point the same as a melting point?
No, Gas--->liquid (condensation). Solid---->liquid (melting)
What is nitrogen melting and boiling point?
Melting point −209.86°C; boiling point −195.8°C
Which term is defined as the temperature at which a substance changes from a solid to a liquid state?
melting point
Why does liquid nitrogen not freeze when it hits the ground?
Why should it freeze, the ground temperature is far above -210 oC (melting point)
If a substace is a liquid already what would it be before the melting point?
It would be solid before it reached the melting point. If it is liquid, it has already reached the melting point.
What do you call the temperature at which a solid changes to a liquid?
This is the melting point.
Melting point nitrogen?
The melting point of nitrogen is -346 degrees Fahrenheit or -210 degrees Celsius. Nitrogen is a chemical element and its atomic number is 7.
Short difference between melting and boiling point?
Boiling point is the temperature at which a liquid is in equilibrium with the gas phase of the same liquid. Melting point is the temperature at which a solid becomes a liquid (i.e. the point at which a solid and liquid of the same substance will be in equilibrium)
