What term is used by chemists to quantitatively describe a solution in which a relatively small amount of solute is dissolved?

What are the charges of the subatomic particles by choosing the answer from the drop down menu. protons have a (+1,0,or-1). (protons, neutrons, electrons) have a 0 charge. 3.) electrons have a (+1,0,-1)

2. how is heavy water different from normal water

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?