Question: A sample of Cs weighs 52.6 grams. Will a sample of Si that contains the same number of atoms weigh more or less than 52.6

than 52.6 grams? A sample of Si weighs less than 52.6 grams.

A sample of Cs weighs 52.6 grams. Will a sample of Si that contains the same number of atoms weigh more or less than 52.6 grams? A sample of Si weighs less than 52.6 grams. A sample of Si weighs more than 52.6 grams. Calculate the mass of a sample of Si that contains the same number of atoms. Mass =gSi 1. How many GRAMS of carbon are present in 1.27 moles of carbon tetrachloride? grams. 2. How many MOLES of chlorine are present in 3.02 grams of carbon tetrachloride ? moles. 1 item attempt remaining According to the following reaction, how many grams of ammonia will be formed upon the complete reaction of 21.0 grams of hydrogen gas with excess nitrogen gas? nitrogna(0)+hydrogeo(g)+anumonia(g)Mass=gramsammonia. t leem attempt remainiting

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