VMO

Chemical property- is any of a material'sproperties that becomes evident during a chemical reaction Physical property- can be observed or measuredwithout changing the composition of matter. They include: appearance, texture,color, odor, melting point, boiling point, density, solubility, polarity, and many others. Homogeneous- is consisting of partsall of the same kind. Heterogeneous- Diverse in character orcontent Suspension- A mixture in whichparticles are dispersed throughout the bulk of a fluid Solution- A liquid mixture in whichthe minor component (the solute) is uniformly distributed within the majorcomponent (the solvent) Density- The quantity of people orthings in a given area or space Filtrate- A liquid that has passedthrough a filter Atom- The basic unit of achemical element Element- Any of the foursubstances (earth, water, air, and fire) regarded as the fundamentalconstituents of the world in ancient and medieval philosophy Molecule- A group of atoms bondedtogether, representing the smallest fundamental unit of a chemical compoundthat can take part in a chemical reaction Compound- Made up or consisting ofseveral parts or elements, in particular Physical change- a change in matter inwhich no new type of matter is produced; for example, freezing, melting, andboiling Chemical change- a change in the chemicalcomposition of a substance to produce a new material with new properties

Analysis: Before treatment- Smells like Vinegar, Oil, Salad dressing, not transparent. Bubbles were at the top. After oil water separation- Only a little amount of oil. Solids are no longer visable. Small 2 layers that are lighter brown. After sand filtration- All the specks of the dirt are gone. Sand is added. SAnd was separated from the liquid. Greenish color now. After charcoal adsorption- Completely blackened water. After Filtration-