Doporučení Android aplikace 1000+ Chemistry Formulas 1.3

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1000+ Chemistry Formulas 1.3

A compound is a substance made up of a definite proportion of two or more elements. A chemical formula tells us the number of atoms of each element in a compound. It contains the symbols of the atoms of the elements present in the compound, as well as how many there are for each element in the form…

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