An 8.925 g sample of a compound containing only carbon, hydrogen, and oxygen gives 9.258 g of carbon dioxide and 5.351 g of water after complete combustion of the sample in dioxygen. What is the mass percentage of hydrogen in the sample

What two factors can affect the properties of a hydrocarbon? a. the number of its carbon atoms and the number of single bonds b. the number of its carbon atoms and the arrangement of its atoms c. the arrangement of its atoms and the number of its double bonds