Question

The table below shows some physical properties of two unknown samples . Physical Properties Sample Volume Freezing Point 1000 0 C B 1000 -95 C What would best support whether the two es are of the same substance or not ? The two substances are the same because their intensive property is the same . The two substances are the same because their extensive property is different The two substances are not the same because their extensive property is the same . The two substances are not the same because their intensive property is different

Answer 1

Answer:

The table below shows some physical properties of two unknown ... A 1000 mL 0 °C ... What would best support whether the two samples are of the same ... Both sample A and B have the same volume (1000 ml) i.e. the same ... However, they have different freezing points i.e. different intensive property.

Explanation:

Answer 2

Answer:

The two substances are not the same because their intensive property is different.

Explanation:

The two samples have a different Freezing Point, which is an intensive property (a property that not depends of the mass of the sample), that means the two samples correspond to different substances, because if they were the same substance they would have had the same Freezing Point.