Two samples of solids have similar reactivity with acids and similar densities. Their masses and volumes, however, are not at all similar. Is it possible that these are the same substance?(1 point)
Responses
Yes, it is possible because they have similar intensive properties.
Yes, it is possible because they have similar intensive properties.
No, it is not possible because they have different extensive properties.
No, it is not possible because they have different extensive properties.
Yes, it is possible because they have similar extensive properties.
Yes, it is possible because they have similar extensive properties.
No, it is not possible because they have different intensive properties.
No, it is not possible because they have different intensive properties.
The correct answer is:
No, it is not possible because they have different extensive properties.
To understand why, let's start by defining extensive and intensive properties. Extensive properties are dependent on the amount of substance, such as mass and volume. Intensive properties, on the other hand, do not depend on the amount of substance, such as reactivity with acids and density.
In this scenario, the question states that the masses and volumes of the two samples are not similar. Mass and volume are extensive properties, and if they are not similar, it means the two samples have different amounts of substance.
Since the samples have different amounts of substance, it is not possible for them to be the same substance. Regardless of whether their reactivity with acids and density are similar, these are intensive properties and do not provide enough information to conclude that the samples are the same substance.
Therefore, the correct answer is: No, it is not possible because they have different extensive properties.