Marcia is given an incomplete chemical equation that
includes the number of nitrogen atoms present in the
products of the reaction. How can she conclude that the
reaction started with three nitrogen atoms?

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u. s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?

Which sample at stp has the same number of atoms as 18 liters of ne at stp