Which of the following units would best measure the capacity of a baby bottle ? a, gram b, kilogram c, kiloliter d, centiliter

Which statement is true about ionic compounds?

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.

What is the oxidation state of an individual bromine atom in nabro3?