What is the empirical formula of the compound - talc used
Question:
Talc (used in talcum powder) has mass- composition 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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question talc used in talcum powder has mass- composition 192 mg 296 si 422 o and 90 hwhat is the empirical formula of
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