Question

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4. Provide an example that illustrates how a phase change is an intensive (characteristic) property.


7. Which type of property would NOT be useful in identifying a substance? Why?



I need help, please and thank you


also whenever I try to answer someone's question, it leaves my answer blank...why tho?

Answer 1

4. density, temperature, surface tension.
7. extensive properties- uses mass and volume depends on tbe amount of substance present.