Asample contains 3.0 moles of barium chloride. how many chlorine atoms do you have?

|using the periodic tablewarm-upuse the periodic table in the tools bar to answer the following questions. what elemental classification does oxygen belongto? done

What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-

11) burning your hand when accidentally touching a hot plate is an example of which heat transfer? a. conduction b. convection c. radiation d. none of these