By: Ascure
Source: Google
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Source: Google
Source: Google
Source: Google
Diamonds are known for their exceptional thermal conductivity. To test for this, hold the diamond under a hot flame for a few seconds, then immediately place it into a glass of cold water.
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Source: Google
Source: Google
Source: Google
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Source: Google
Source: Google
Source: Google
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Source: Google
Source: Google
Source: Google
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Source: Google
Source: Google
Source: Google