In making jewellery with gold it is alloyed with copper or
silver because

(1) Pure gold is not ductile and malleable

(2) Gold is too hard for use in pure state

(3) Pure gold is highly brittle

(4) Gold is too soft for use in pure state



In making jewellery with gold it is alloyed with copper or silver because (1) Pure gold is not d..

Answer / guest

( 4 ) Gold is too soft for use in pure state

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