Wednesday, 19 July 2017

Coffee Break: Answers

Oops, forgot to schedule the answers on Monday but I'm sure you knew them already. Just in case here they are.....

Technically speaking, an ounce of feathers is lighter than an ounce of gold. This is due to gold being weighed in Troy ounces which are 480 grains compared to the avoirdupois ounce which is 437.5 grains.




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