A graduated cylinder contains 19.6 mL of water

Which statements describe polyatomic ions? check all that apply. polyatomic ions have many charges. polyatomic ions have one overall charge. polyatomic ions repel other ions to form ionic bonds. polyatomic ions attract other ions to form ionic bonds. polyatomic ions are made up of only one type of atom. polyatomic ions are made up of two or more types of atoms.

In which phase(s) do the molecules take the shape of the container?

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2