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AlcoDens 1.0 Convert density of ethanol-water mixtures to and from concentration expressed in Mass, Volume or Molar terms. Covers concentrations from
| | WordConvs Free 1.0 This document conversion program allows batch conversion of documents using the converters included in Microsoft Word or an external
| | Fraction Tiles 1.0 Middle-School (grades 5 through 9) math program written to provide skills in context. Students are shown eight fraction representations and
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