physical properties
the table below shows some physical properties of two unknown samples.
physical properties
sample mass boiling point
x 100 g 56 °c
y 290 56 °c
what would best support whether the two samples are of the same substance or not?
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 the same because their intensive property is the same.
the two substances are not the same because their intensive property is different.
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the table below shows some physical properties of two unknown samples.
physical properties
physical properties
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