CompoundA mixture made up or consisting of two or more elements.Homogeneous MixtureA mixture in which substances are evenly distributed throughout.Heterogeneous MixtureA mixture in which substances are unevenly spread throughout.Chemical PropertiesCharacteristics that cannot be observed without altering the substance.Physical PropertiesCharacteristics that can be observed without altering the substance.OxidationA chemical change in which a substance combines with oxygen and oxidizes.Law of Conservation of MassThe law that states that mass cannot be created or destroyed.DensityThe ratio of mass to volume in a substance.WeightA measure of the force of gravity on an object.The volume of an object is measured by multiplying ______x______x______.length x width x heightThe density of an object is measured by dividing ______ /______.mass / volumeThe volume of an irregular object can be measured by __________________1. Measure the amount of volume in a graduated cylinder.
2. Add the object to the cylinder.
3. Measure the new volume.
4. Calculate the difference.
5.The difference is the object's volume.What are the units for density?g/cm3 or g/mlWhat are the units for volume?ml or cm3What are the units for mass?gramsElectrolysisThe decomposition of a substance by an electric current