what are the two information required to write the chemical formula of a compound?
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A molecular formula is a representation of a molecule that uses chemical symbols to indicate the types of atoms followed by subscripts to show the number of atoms of each type in the molecule. (A subscript is used only when more than one atom of a given type is present.) Molecular formulas are also used as abbreviations for the names of compounds. pls Mark as branlist
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identify the reactant and product and place them in a word equation. convert the chemical name into chemical formula and write the state symbols. balance the chemical equation.
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