Chemistry, 04.12.2020 18:40, keyshawn437
Arrange the following molecules in order of the increasing polarity of their bonds: HCl , H2O , PH3 , CF4
Answers: 1
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Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks. energy was destroyed inside the blocks. energy was absorbed into the blocks from outside the system. energy was transferred from the warmer block to the cooler block.
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Chemistry, 22.06.2019 21:00, Janznznz4012
Once similarity and one difference between a mixture of elements and a mixture of compounds
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Arrange the following molecules in order of the increasing polarity of their bonds: HCl , H2O , PH3...
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