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5-Classify each reaction as substitution, elimination, addition, or condensation

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

To calculate percent by mass, use the equation below: calculate the percent by mass of each element. %n = % %h = % %o = %

Animals that reproduce sexually either do it through external or internal fertilization. read the following statement and decide if it is true or false. birds reproduce through external reproduction which is because the female will then be able to protect the egg.