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of 121 available terms
(2 exact duplicates found)

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5 Written questions

5 Matching questions

  1. nonpolar molecule
  2. dehydration synthesis
  3. gallbladder
  4. pH scale
  5. heat
  1. a stores bile until it is needed in the small intestine
  2. b A measure of hydrogen ion concentration equal to -log [H+] and ranging in value from 0 to 14
  3. c The total amount of kinetic energy due to molecular motion in a body of matter
  4. d Molecule which has no separation of charge, so no positive or negative poles are formed
  5. e A chemical process in which a polymer forms as monomers are linked by the removal of water molecules. One molecule of water is removed for each pair of monomers linked

5 Multiple choice questions

  1. One of several atomic forms of an element, each containing a different number of neutrons and thus differing in atomic mass
  2. eats only plants
  3. An isotope that is unstable; the nucleus decays spontaneously, giving off detectable particles and energy
  4. The simplest carbohydrate, active alone or serving as a monomer for disaccharides and polysaccharides
  5. where feces are stored until they can be eliminated

5 True/False questions

  1. hydrophobicnot liking water


  2. neutronA homogeneous, liquid mixture of two or more substances


  3. saturatedA substance that is dissolved in a solution


  4. surface tensionA measure of how difficult it is to stretch or break the surface of a liquid


  5. carboxylA functional group present in aldehydes and ketones and consisting of a carbon atom double-bonded to an oxygen atom


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