its physical
Added:
Odor is by many considered as chemical interaction with nasal odor receptors, though this is still under dispute.
I, personally, would be more of the 'physical' odor perception, because the odor-creating molecules (eg. in perfume) do not change at all while being 'percepted' in your nose.
However there are also undoubtly pure chemical odor perceptions, like those of (gaseous) 'acids', 'ammonia', 'formalin' and hydrogen sulfide.
[I would indeed call those pungent odors]
It is a Physical property. Examples of physical properties are: color, smell, freezing point, boiling point, melting point, infra-red spectrum, attraction (para-magnetic) or repulsion (diamagnetic) to magnets, opacity, viscosity and density. There are many more examples.
Its a Physical Property because its NOT undergoing a Chemical Change. Its can always go back to its natrual state.
I consider odor as chemical property because is caused by chemical entities (molecules) which diffuse from a material in the atmosphere. Also the sense of odor has a biochemical base.
No. Odor is a physical property, just like boiling point and melting point.
This is a chemical property.
chemical
Yes.
Odor; Physical
Odor is by many considered as chemical interaction with nasal odor receptors, though this is still under dispute.I, personally, would be more of the 'physical' odor perception, because the odor-creating molecules (eg. in perfume) do not change at all while being 'percepted' in your nose.However there are also undoubtly pure chemical odor perceptions, like those of (gaseous) 'acids', 'ammonia', 'formalin' and hydrogen sulfide.
liquid to gas formation is physical change
It's a physical property, because physical properties are color, smell, freezing point, boiling point, melting point, apprearance, or repulsion (diamagnetic) to magnets, opacity, viscosity and density.
melting is a physical property, not chemical property.
Odor is a chemical property.
Partly but it is also a chemical property.
Odor results from chemical reactions. Sensors in your nostrils bind with specific compounds in the air to detect scents. But this is not to be confused with the fact that odor is a physical property.
Odor; Physical
Odor is by many considered as chemical interaction with nasal odor receptors, though this is still under dispute.I, personally, would be more of the 'physical' odor perception, because the odor-creating molecules (eg. in perfume) do not change at all while being 'percepted' in your nose.However there are also undoubtly pure chemical odor perceptions, like those of (gaseous) 'acids', 'ammonia', 'formalin' and hydrogen sulfide.
Color is a physical property, odor is mostly considered as chemical interaction with nasal odor receptors, though this is still under dispute.I, personally, would be more of the 'physical' odor perception, because the odor-creating molecules (eg. in perfume) do notchange at all while being 'percepted' in your nose.However there are also undoubtly pure chemical odor perceptions, like those of (gaseous) 'acids', 'ammonia', 'formalin' and hydrogen sulfide.
liquid to gas formation is physical change
it is a chemical component which gives bad odor
Odor results from chemical reactions. Sensors in your nostrils bind with specific compounds in the air to detect scents. But this is not to be confused with the fact that odor is a physical property.
It's a physical property, because physical properties are color, smell, freezing point, boiling point, melting point, apprearance, or repulsion (diamagnetic) to magnets, opacity, viscosity and density.
physical property
chemical property