A 67.2 g sample of a gold and palladium alloy contains 3.43×1023 atoms . 1) What...

A 67.2 g sample of a gold and palladium alloy contains 3.43×10²³ atoms .

1) What is the mass percentage of the gold in the alloy?

2) What is the mass percentage of the palladium in the alloy?

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queen_honey_blossom answered 1 year ago

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