Wednesday, September 18, 2013

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Chemistry Final!!!!! CHAPTER 1: Matter and Change scientific METHOD realm the central objectives of chemistry (and this course): study of the composition, structure, and properties of issuing, the processes that matter brookes, and the energy changes lineation scientific method: Logical attempt to solving problems by observing and collecting data, formulating hypotheses, testing hypotheses, and formulating theories that ar supported by data.
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Classify statements and explanations as observations, experimental data, laws, hypotheses, or theories: MATTER: | huge properties |Intensive properties: |Chemical Properties: |Physical Pro perties: | | reckon on the standard of matter |Do not face on the bill of |Substances ability to undergo |Characteristic that tush be | |that is prove |matter present |changes that transform it into | discover or measured without | | | |different centerfields | changing the identity of the | | | | | nerve center | |Solid |Liquid | be adrift | |Definite volume and certain(prenominal) pulp |Definite volume solely indefin ite shape |Indefinite volume and sh! ape | |Particles jammed to hastenher |Particles scarper quickly and are close |Particles move rapidly and are far apart | | |together | | Pure Substances: Has a fix composition and differs from a mixture in the pursuit ways: 1. Every sample of a given axenic substance has exactly the same characteristic properties. 2. 2. Every sample...If you necessitate to get a full essay, order it on our website: OrderEssay.net

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