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Chemistry, 21.06.2019 17:00
Why do sodium and neon have vastly different chemical and physical properties despite having similar atomic masses?
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Which of the following is a physical property flammability heat of combustion solubility and toxicity
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Chemistry, 22.06.2019 22:30
The vapor pressure of ethanol is 1.00 × 102 mmhg at 34.90°c. what is its vapor pressure at 61.61°c? (δhvap for ethanol is 39.3 kj/mol.)
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A π bond could be formed from the overlap of which two orbitals? A) two sp² hybrid orbitals B) a 1s...
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