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Why does naphthalene have a higher melting point than biphenyl?
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If the element whose electric configuration ends in the d sublevel, the element is calssified as? a. inner transition b. noble gases c. representative d. transition
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Omg imgonnafailnfiedkla use complete sentences to explain how the mass of hydrogen is conserved during cellular respiration.
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1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6
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What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?
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Why does naphthalene have a higher melting point than biphenyl?...
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