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)ResponsesNo, it is not possible because they have different intensive properties.No, it is not possible because they have different 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 intensive properties.Yes, it is possible because they have similar intensive properties.Yes, it is possible because they have similar extensive properties. 

1 answer

The correct response is:

No, it is not possible because they have different extensive properties.

Extensive properties depend on the amount of substance present (e.g., mass and volume), while intensive properties do not (e.g., density, reactivity). If the two samples have different masses and volumes, they cannot be the same substance, even if their reactivity and densities are similar (which are intensive properties).