Which of the following properties is typical of nonmetals malleable shiny ductile poor conductor

The answer is poor conductors. Nonmetals are generally poor conductors of heat and electricity.

You know how the first one if filled up like the objects do the same but with the other categories

Since there is the same amount of agn03 in both silver chloride and silver nitrate they produce the same amount of moles. therefore silver chloride produces the same amount of silver nitrate, so your answer is 15.0 moles of silver nitrate. i hope this !