For the chemistry teacher or student, find molecular weight, oxidation numbers, empirical formula, formula name, percent composition and more all by just typing in a chemical formula! For example type in H2O and press enter. Features a wonderful colorful pie chart for percent composition. Also does sample mass, isotopic mass and empirical formula calculations. Type a formula into the chemical equation editor or rapidly create your own formula from the built in lists of anions and cations. The editor features auto super and subscripting to save time. Runs on Windows 95 or later including XP. Includes a digital manual. SHIPPING

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