ChemCalcs provides a unique and intuitive system for mastering fundamental skills and processes essential to theunderstanding of chemistry calculations and concepts. The unique standardised interface system allows students to solve top roblems
ChemCalcs provides a unique and intuitive system for mastering fundamental skills and processes essential to theunderstanding of chemistry calculations and concepts. The unique -standardised interface system- allows students toproblem-solve questions in a logical and consistent manner similar to techniques taught by chemistry educators. An essentialresource for science teachers, ChemCalcs can be integrated with many chemistry topics and courses. Types of questionsinclude: writing formulas for molecules, ions and compounds. Solving calculations involving mass, volume, mole quantitiesand balancing and constructing chemical reactions. Operating system: Win98,WinNT 4.x,Windows2000,WinXP
TurboZIP is a secure Archive and E-mail Management tool that offers an amazing depth of features, with an interface that is easily accessible to all users. It opens all major archive and E-mail attachment formats with internal thumbnail and viewing.
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Advanced RAR Repair(ARAR) is a powerful tool to repair corrupt or damaged RAR and SFX archives. It uses advanced technologies to scan the corrupt or damaged archives and recover your files in them as much as possible.
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