← Chem. Vocab Export Options Alphabetize Word-Def Delimiter Tab Comma Custom Def-Word Delimiter New Line Semicolon Custom Data Copy and paste the text below. It is read-only. Select All Density The ratio of an objects mass to it's volume Diffusion Tendency of molecules & ions to move toward areas of low concentration until the concentration is uniform throughout Displacement Amount liquid increases when an object is submerged to calculate it's volume Empirical Based on, concerned with, or verifiable by observation or experience Meniscus the curve at a liquid's surface by which you measure the volume of the liquid Miscible Describes liquids that dissolve into one another Immiscible Describes liquids that are insoluble in one another Viscosity Measure of the resistance of a fluid which is being deformed by either shear or tensile stress (ability to pour) Tare A counter balance, especially an empty vessel used to counterbalance the weight of a similar container