No. It is false. Physical changes are not accompanied by changes in color or odor.
Yes, mass is a physical extensive property because it depends on the amount of matter present in an object. It is a measure of the amount of substance in an object and changes with the quantity of material.
Neither. Benzoic acid is... benzoic acid. Intensive and extensive are properties are characteristics of elements and compounds such as color, density, odor, conductivity, etc. To say benzoic acid is extensive or benzoic acid is intensive doesn't make sense.
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.
An intensive physical property does not depend on the size of the sample. An example of an intensive physical property is density. An extensive physical property does depend on the size of the sample, such as mass and volume.
intensive
it is a chemical component which gives bad odor
Yes, color and odor are examples of physical properties. Color refers to the way an object reflects light, while odor describes how something smells. These properties can help to identify and classify different substances.
Mass is an extensive physical property.
Physical
extensive
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 is an intensive property. It does not depend on the amount or size of a sample, but rather on the specific identity of the substance.
No. It is false. Physical changes are not accompanied by changes in color or odor.
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)
Yes, mass is a physical extensive property because it depends on the amount of matter present in an object. It is a measure of the amount of substance in an object and changes with the quantity of material.
Neither. Benzoic acid is... benzoic acid. Intensive and extensive are properties are characteristics of elements and compounds such as color, density, odor, conductivity, etc. To say benzoic acid is extensive or benzoic acid is intensive doesn't make sense.