Title :
in Columbia.
First
encountered :
iridium and ....
Platinum group
metals include:
Nature :
Availability :
Similar in many ways, extremely rare.
barely a
gramme of rhodium
Distinctive
Properties :
resistant to chemical attack
durable, long lasting
Platinum group
metals used in :
Answers
Answered by
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Answer:
I don't know this question sorry' I can't answer this question
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