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5. how does the abundance of isotopes of an element relate to its average atomic mass?
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Which statement justifies that phosphine (ph3) is a polar molecule?
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Chemistry, 21.06.2019 22:20, emilyborland50
Which of the following statements is false regarding aromaticity? a. the compound must be cyclic b. the compound must be fully conjugated c. the compound must be planar d. the number of electrons in the pi system must satisfy the hückel 4n+2 rule e. the compound must have a neutral charge
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5. how does the abundance of isotopes of an element relate to its average atomic mass?...
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