Answers created by Lucky13
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Which molecule is split apart in photosystem ll?
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Question #330ff
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Question #05c87
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What does the number 84 in the name krypton-84 represent?
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The element carbon is found naturally in several forms. What are some of these forms?
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Copper oxide reacts much faster with acid at 40°C than at 20°C. Why is this?
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Which system protects the body from pathogens?
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What molecule has a central atom that is sp hybridized?
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If you heat a liquid and measure its boiling point, what are you measuring?
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When hybrid orbitals overlap, what type of bonds form?
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Question #cf8f3
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What are oxidation numbers of the elements in the compound #Na_3PO_3#?
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Question #64787
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Question #17639
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Question #39ff1
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How do spermatogenesis and oogenesis differ in terms of the number of gametes they produce?
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What are possible sources of error in an esterification lab?
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What is sp3 hybridization and how does it apply to covalent bonding?
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Question #e8574
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Question #636cf
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What is a process that absorbs heat?
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Why do we need 2 sets of a single chromosome?
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Question #7d3b4
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Question #15ca4
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How are sublimation and deposition alike and how they are different?
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What are the signs of the enthalpy and entropy for the vaporization of acetone?
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Question #4dc8a
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Are the particles of all mater in constant random motion?
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What is the axis of symmetry and vertex for the graph # y= -x^2-4x+5#?
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Question #115a7
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Question #3b7fc
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Question #36123
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How can you easily differentiate between these reactions?
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What distinguishes a chiral carbon centre?
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Question #d7723
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When first-generation plants are allowed to self-pollinate, what type of traits appear in the second generation?
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Is the entropy of a substance in the gas phase greater than in the solid phase?
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Question #90d89
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A triangle has sides of 5.6 m, 7.9 m, and 8.2 m. What is the perimeter of the triangle?
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How can you determine if a reaction is non-spontaneous?
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How do you solve using the completing the square method #x^2-4x+2=0#?