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Suppose an unknown substance has a melting temperature of 1,200 degrees Celsius and a density of 16.7 g/cm3. However, the diffe...Asked by michael
Suppose an unknown substance has a melting temperature of 1,200 degrees Celsius and a density of 16.7 g/cm3. However, the different individual atoms that make up the element have very different melting temperatures and densities. Which is the unknown substance most likely
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Answered by
drwls
Is this a multiple choice question?
What are then choices?
With a density that high, one alloy constituent is likely to be gold. The other would have to have a higher melting point than gold, and could be palladium, for example.
Gold "crown" alloys that are use to repair teeth have properties similar to those you mentioned.
What are then choices?
With a density that high, one alloy constituent is likely to be gold. The other would have to have a higher melting point than gold, and could be palladium, for example.
Gold "crown" alloys that are use to repair teeth have properties similar to those you mentioned.
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