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Is liquid nitrogen boiling in a refrigerator a physical or chemical change?
Wiki User
∙ 8y ago
It is a physical change, a change in phase from liquid to gas (evaporation). The nitrogen is chemically the same at the lower liquid temperature, but has some different properties because of its ability to absorb heat. If you cool the nitrogen gas , it will turn liquid again.
Wiki User
∙ 8y ago
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When liquid nitrogen boils at - 196 celsius is that chemical or physical changes?
Boiling is a physical change because there is no change in the chemical composition of the substance.
Physical rather than a chemical change?
Boiling is a physical change, not chemical.
Is boiling milk a physical change or chemical?
physical
Is boiling point a chemical property or physical property?
Physical property
Is boiling a chemical change or psychical change?
Physical.
Liquid nitrogen boils at -196C is a chemical or physical change?
The boiling rate of a substance is a physical property.
When liquid nitrogen boils at - 196 celsius is that chemical or physical changes?
Boiling is a physical change because there is no change in the chemical composition of the substance.
Is boiling nitrogen in a laboratory a physical or chemical change?
Compression of nitrogen or any gas does not alter the chemical property...only changes involve in physical properties... On compression the gas molecules are come into more close..so it is pressurized..not change its chemical property...and whenever chances is come it s expand ..
Is boiling does that changes as a physical or chemical?
Boiling is a physical change.
Is boiling point a chemical property in a substance?
Boiling point is a physical property not a chemical property.
Is boiling water a chemical or physical process?
Water boiling is a physical change and not a chemical reaction. In a physical reaction there is no new substance formed as is the case with chemical reactions. In boiling water there is no new substance produced.
Is a boiling point is a physical or chemical property?
Boiling point is a physical property.
Physical rather than a chemical change?
Boiling is a physical change, not chemical.
What is example of a physical rather then a chemical change?
Boiling is a physical change, not chemical.
Is a boiling point a physical or chemical property?
physical
Is boiling milk a physical change or chemical?
physical
Is ethanol boiling a chemical reaction?
no, boiling is a physical change
