States of Matter

• Pure Substance


  Has distinct properties and fixed composition
• Pure Substance


  They can be separated (compound) by chemical process.
• Element 


  Composed of only one kind of atom.
• Element


  It cannot be decomposed into simple substances.
• Compound


  Substance composed of two/more kinds of atom chemically combined.
• Mixture


  A combination of two or more pure substances.
• Mixture has variable composition.
• Mixture can be separated by physical process
• Each substance in a mixture retains its chemical identity and properties.
• Homogenous 


  Mixture that is uniformly distributed.
• Homogenous 


  Same composition of particles throughout.
• Homogenous is a one phase.
• Heterogenous 


  Mixture that is not uniformly distributed.
• Heterogenous 


  Different composition of particles throughout.
• Heterogenous composed of two or more phases.
• Evaporation


  The process by which water changes from a liquid to a gas or vapor.
• Distillation 


  The process of separating components of a mixture with different boiling points
• Decantation


  The process of separating mixtures which allows a mixture of solids and liquids or two immiscible liquids to settle and separate by gravity
• Centrifugation


  The method of separating finely suspended particles in a liquid by whirling the liquid at a very high speed.
• Principle of Centrifugation


  Difference in density
• Filtration


  The method for separating an insoluble solid from a liquid using a filter paper.
• Chromatography


  The processes of separating components of mixtures makes use of differences in solvent affinity.
• Electrolysis


  Chemical process that can breakdown a compound into its component elements.
• Intensive Property of Matter is also known as...

  Intrinsic
• Extensive Property of Matter is also known as...

  Extrinsic
• This property is independent on the amount.

  Intensive/Intrinsic
• This property is dependent on the amount.

  Extensive/Extrinsic
• Density, specific gravity, melting point, boiling point are examples of... 


  Intensive Property
• Mass and volume are examples of...


  Extensive Property