A solid 6.45-cm cube is made with a material that has a density of 1.13 g•cm ^-3 . Calculate the centigram mass of this cube . Recall that the volume of a cubic shape is defined as the product of length x width x height

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3-isopentane; 3-methylbutane, and 1,2-methylpropane do not meet iupac rules, so they are wrong names.the only valid name onthe list is 2-methylbutane, which is the same isopentane.this is its formula:                   ch2                    |ch3 - ch - ch2 - ch3answer: 2-methylbutane

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