priscillainslee1106 priscillainslee1106

02-08-2017
Chemistry

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When you hear the word decahydrate, what number should be written in front of the formula for water?

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Kaycee16 Kaycee16

02-08-2017

10, deca means ten a decagon is a ten side polygon, a decimetre is one tenth of a metre a decade is ten years so your answer is ten.

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