Chemistry
Chemistry, 21.09.2021 21:30, chayaharroch03

The gold chain weighs 25 grams and
contains 18.75 grams
of pure gold. What is
the fineness of the
chain?

Please I need help

answer
Answers: 2
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The gold chain weighs 25 grams and
contains 18.75 grams
of pure gold. What is
th...

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