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Calculation of chemical formula
CHEMISTRY - Secondary 1
In This part we will study
Calculation of chemical formula
The empirical formula: is the chemical formula which represents the simplest integer numerical ratio of the atoms or ions of the elements composing the compound.
Molecular formula: It is a symbolic chemical formula which represents the type and the real number of atoms or ions in a molecule or the formula unit of a compound.
The empirical formula can be calculated by knowing its molecular formula, by reducing the number of the atoms or ions which compose the molecule or the formula unit to the simplest possible form.
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Mr.Ahmed Elbasha
كيمياء الصف الاول الثانوي لغات - الفصل الدراسي الاول
شرح كيمياء لغات اولي ثانوي - مستر احمد الباشا
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