Melting gold and ingots the process itself

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Duration: 7:27 Views: 923 Submitted: 3 years ago

Description: Melting gold and ingots the process itself
Gold is a precious metal that has not lost its relevance to this day
And all due to the fact that gold in addition to external beauty has unique physical and chemical properties
Chemically speaking gold does not react with virtually any substance
And physical properties for example malleability resistance melting point of gold also make it possible to use this metal for almost any need
But the industry does not use gold due to its high cost and relatively small amount in nature so most of the properties of metal remain unclaimed
Physical properties of gold are evaluated according to the following criteria malleability plastic hardness electrical conductivity resistance melting temperature
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