why gold is found free state in the earth ?

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क्या आप जानते हैं ? सोना पृथ्वी पर मुक्त अवस्था में पाया जाता है 


gold
सोना प्रकृति में पायी जाने वाली एक महंगी धातु है |  यह प्रकृति में मुक्त अवस्था में पायी जाती है |
gold is a richest metal in the earth . it found in earth because gold & gold oxide have nearly the same free energy .
a native metal is any that is found in its metallic form either pure or as an alloy
gold is the most well known of the native metals .
most gold is mined as native matel and can be found as nuggets 
gold`s nuggets  (सोने के टुकड़े )
pure gold is found form river`s sediments due to their great density
it is sometime found alloyed with  silver  and other metals  gold is least reactive metal. it doesn`t react with atmospheric o, c , co3- etc. to form any compound  and hence always found in free state .



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                                    >>>>>>>>>>>>>posted by
kushagra sharma 



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