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If 25.4 grams of water react to form 2.8 grams of hydrogen, how many grams of oxygen must simultaneously be formed?
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The difference between the atomic number of an element and the elementβs atomic mass is the number of ions.
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Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
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The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
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If 25.4 grams of water react to form 2.8 grams of hydrogen, how many grams of oxygen must simultaneo...
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