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2009 LMC only 2.41.grams and showing Zinc
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<p>[QUOTE="mikediamond, post: 528036, member: 1859"]Here's my problem. Forty coins were 2.627 grams and 9 weighed 2.633 grams. That level of precision -- down to the nearest 1/1000 of a gram -- can be obtained only by an analytical balance. And no group of 40 cents will have the same weight down to 1/1000 of a gram. It is simply impossible. Individual cents will and must vary by several hundredths of a gram. The level of precision and the level of uniformity shown in Jello's results is entirely unrealistic. So is an entire roll of cents out of specification.[/QUOTE]</p><p><br /></p>
[QUOTE="mikediamond, post: 528036, member: 1859"]Here's my problem. Forty coins were 2.627 grams and 9 weighed 2.633 grams. That level of precision -- down to the nearest 1/1000 of a gram -- can be obtained only by an analytical balance. And no group of 40 cents will have the same weight down to 1/1000 of a gram. It is simply impossible. Individual cents will and must vary by several hundredths of a gram. The level of precision and the level of uniformity shown in Jello's results is entirely unrealistic. So is an entire roll of cents out of specification.[/QUOTE]
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2009 LMC only 2.41.grams and showing Zinc
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