World Record Name: heaviest metals: osmium
World record holder: osmium
World record fields: the heaviest metal
World Record rules: the heaviest metal
World record number: 20120200049
World Record valid: to record was broken up.
World Record Witness: No. 008 to Carrying the Flag Certification Division
World Records Source: World record library to Carrying the Flag
World Record Certification date: February 16, 2012
World Record Details:
The most important metals are osmium, bigger than the density of mercury, in the mercury inside will sink to the bottom.
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