matter-anything that occupies space and has mass.
Physical Properties-properties that can be observed and measured without changing the chemical makeup of the substance.
density-the mass of material within a given volume.
freezing point-another physical property
aqueous solution-a water-based solution
pure-clean, distilled
mixture-two or more substances combined, and yet the substances retain their individual properties.
heterogeneous mixture-composition is not the same, or uniform
suspension-a type of heterogeneous mixture if the solid particles are large enough to settle out or can be separated by using filtration.
Tyndall effect-the scattering of light which indicated pure or impure water
colloid-small, solid particles in water.
homogeneous-uniform throughout
homogeneous mixture-a mixture uniform throughout
solutions-homogeneous mixtures
solute-the dissolved substance
solvent-the dissolving agent
No comments:
Post a Comment