Question

gold is alloyed with which metal to make it harder?A)cu B)c C)ag D)hg​

Answer 1

A is right optation....

Answer 2

HEY MATE,

THE ANSWER OF YOUR QUESTION IS AS FOLLOWS ;; -

ANS. => GOLD IS ALLOYED WITH A METAL TO MAKE IT HARDER,WHICH IS -

(A) Cu { COPPER }

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