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A student finds a gold nugget while hiking in the forest. He is not sure if it is pure gold. Which of the following set of physical properties are sufficient to determine if the nugget is pure gold? O
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A student finds a gold nugget while hiking in the forest. He is not sure if it is pure gold.

Which of the following set of physical properties are sufficient to determine if the nugget is pure gold?
O melting point and density
mass and melting point
mass and temperature
O conductivity and volume

User Twobiers
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Answer:

Melting point and density

User Imer
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