General Discussion Undecided where to post - do it here. |
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#1 |
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A friend of mine scuba diving found 3 10oz Englhard silver bars. ( form another friends boating accident. 8-)
The question is how many grams should the bars way? I figured 300 grams each as a troy ounce is 30 grams. So 10 x 30 =300 Right, So why do they weigh 312 grams? Is there a problem here? |
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