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23-05-2023
Chemistry

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Q1: The conservation of mass also applies to physical changes. A student decides to make ice pops by placing some cola in a plastic cup into the freezer. If the student freezes 20 g of cola, what will the mass of the student's cola pop be once it is frozen?

A

10 g

B

More than 30 g

C

20 g

D

Less than 20 g

E 30 g

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