Thursday, June 12, 2008

Chemistry June 12, 2008 1st Qtr

Chemistry
> study of composition and change
> components, properties, characteristics of substances
> application
> deals with the internal properties of matter

Matter is anything that has mass and occupies space

Internal Properties refers to the...
> particles of matter
> forces between particles (i. e. Na - Cl)
> reactions among the particles
> position of this particles
> changes during the reaction

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