What is the empirical formula of the compound
Talc (used in talcum powder) has masscomposition 19.2% Mg, 29.6% Si, 42.2% O, and 9.0% H. What is the empirical formula of the compound?
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talc used in talcum powder has masscompositionnbsp192 mg 296 si 422 onbspand 90 hnbspwhat is the empirical formula of
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