How many moles of water are
in 1.23x1018 water molecules scientific

Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen

Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?

How many moles of no2 will form when 3.3 moles of cu are reacted with excess hno3?