| A | B |
|---|
| dilute | having a low concentration |
| concentration | the amount of a particular substance dissolved into another |
| dissolve | add a solid to a liquid to get a solution |
| a solution | an evenly spread out mixture |
| mixture | a group of substances that are in the same area, but are not chemically combined |
| weak | term for an acid or base with a low concentration of H+ or OH- ions |
| ion | chemically charged (positive or negative) atom or molecule |
| strong | term for an acid or base with a high concentration of H+ or OH- ions |
| solubility | ability for one substance to dissolve in another |
