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30 Cards in this Set
- Front
- Back
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cohesion
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is an atraction between molecules of the same substance
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adhesion
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an attraction of molecules with diffrent substances
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mixturre
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a materilal composed of 2 or more elemnts that are physiclly mixed together but no chemically combined
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solutions
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distributed evenly thru the substance
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solute
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the substance that is disollved
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solevent
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te substance in which the solution dissolves
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suspensions
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mixtures of water and non dissolved materials
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base
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is a compound that produces hydroxide acids in a solution
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buffers
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are weak acids that can react with strong acides or bases to prevent sharp or sudden changes in pH
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monomers
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smaller units; join toghter to form polymers
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carbs
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made up of carbon hydrogen and oxygen!
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monoshaderides
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single sugar molecules
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polysaccarides
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large macro molecules formed from monoscharide
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lipids
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fats oils and waxes
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nuclic acides
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polymers known as nucletides
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RNA
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sugar ribose
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DNA
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sugar disoxyribse
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amino acids
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proteins are polymerss called...
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chemical raction
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changes one set of chemicals into another
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RNA
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sugar ribose
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reactnetts
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things that enter into a chemical reaction
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DNA
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sugar disoxyribse
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amino acids
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proteins are polymerss called...
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chemical raction
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changes one set of chemicals into another
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reactnetts
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things that enter into a chemical reaction
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products
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something produced by a chemicalreaction
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activation energy
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enegry neded 2 get an activation started
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catalyst
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speeds up chemical reactions
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enzymes
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proteins tht act as a biologcal catalysts
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sustrates
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the reactions of catazlye reactions
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