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OldSpice OldSpice
wrote...
Posts: 6432
9 years ago
A sample of 10K gold contains the following: 10.0 g gold, 4.0 g silver, 5.0g copper, and 5.0 g nickel. What is the percent gold in the sample?
A) 10%
B) 14%
C) 42%
D) 58%
E) 71%
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10 Replies
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Answer accepted by topic starter
ElectricElectric
wrote...
Top Poster
Posts: 6431
9 years ago
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OldSpice Author
wrote...
9 years ago
Perfect!

..Thank you so much for your support
wrote...
9 years ago
My pleasure
.silent.boss
wrote...
3 years ago
thank you

wrote...
3 years ago
Thank you
wrote...
3 years ago
thank you
wrote...
3 years ago
Thank uuuu
wrote...
3 years ago
Thanks
wrote...
3 years ago
Thank you.
wrote...
3 years ago
Thank u
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