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Old 25 April 2017, 01:27 PM
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TallGeekyGirl TallGeekyGirl is offline
 
Join Date: 31 December 2005
Location: Virginia
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2. What's the common name for Na2B4O710H2O, a crystalline salt sometimes associated with mules? That would be borax, famously advertised as being delivered by a 20-mule train.
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