Problemas
Intensive properties are useful for identifying substances because they: Change when the sample is divided Can be measured with a scale Depend on the amount of substance present D Are the same regardless of the sample size
Roztwór
Cintia
maestro · Tutor durante 5 años
4.3
(274 Votos)
Respuesta
D
Explicación
## Step 1Intensive properties are physical properties that do not depend on the amount of substance present. They are inherent to the substance itself and do not change when the sample is divided. Examples of intensive properties include temperature, pressure, and density.## Step 2On the other hand, extensive properties are those that depend on the amount of substance present. They change when the sample is divided. Examples of extensive properties include mass and volume.## Step 3The statement "Change when the sample is divided" is incorrect for intensive properties. This statement is true for extensive properties.## Step 4The statement "Can be measured with a scale" is not specific to intensive properties. Both intensive and extensive properties can be measured with a scale.## Step 5The statement "Depend on the amount of substance present" is the definition of extensive properties, not intensive properties.## Step 6The statement "Are the same regardless of the sample size" is the correct definition of intensive properties. This is because they do not change with the amount of substance present.