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Is Pungent odor a physical or chemical change?
Pungent odor is a physical change because it only affects the sense of smell without altering the chemical composition of the substance emitting the odor.
What chemical change is most likely to involve bubbling or an odor?
This is a chemical reaction.
Is odorless gas a chemical property or a physical property?
Odor is a chemical property.
Is odor is physical property?
Partly but it is also a chemical property.
What chemical agent has an odor of geranium?
benzyl isocyanate
Is odor physical or chemical?
it is a chemical component which gives bad odor
Is a odor a physical or chemical change?
AnswerNeither. Odor is not a change at all. Odor is airborne molecules that have a particular smell. A change is a process and odor is not a process. The things which cause odors can be either physical or chemical. For instance, the body odor is caused by chemical changes, but if you open jar of a smelly chemical, that is a physical change (some of the molecules of the chemical are evaporating and are thus airborne).When talking about mixing chemicals and substances, a change in odor is a chemical change.(I assume this is what you meant when you asked is odor a chemical or physical change)
What are the defense system plants use in order to survive?
Some defense systems that plants use include; bad odor, signal response, chemical release and electrophysiology.
Is odor a chemical or a physical?
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.
Is Pungent odor a physical or chemical change?
Pungent odor is a physical change because it only affects the sense of smell without altering the chemical composition of the substance emitting the odor.
Is odor physical property or chemical property?
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.
Does promethium have a odor?
Promethium itself does not have an odor as it is a radioactive metallic chemical element. However, compounds containing promethium may have their own distinct odors depending on their chemical nature.
What is the most important sign that a chemical reaction is occuring?
The most important sign is when you smell an odor . when you began to smell and odor that is a automatic chemical change.
What animal uses odor as a weapon?
Skunks.
What animal uses odor as its weapon?
skunk
What chemical change is most likely to involve bubbling or an odor?
This is a chemical reaction.
Is odorless gas a chemical property or a physical property?
Odor is a chemical property.
