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What type of elements are found in the polyatomic ions?
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What is the amount of energy for a photon that has a 125 cm wavelength
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Pl what kind of reaction is this? nahco3 + h2o → co2 + naoh + h2o -composition -decomposition -single replacement -double replacement im leaning more toward single replacement. if im wrong can you explain whyy?
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Need ! assume that the variables x and y are directly related. if k = 8, what is the value for each of the following points? be sure and record your data to be used in the following problem. x y k 0.
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How does electronegativity changes as we move from left to right across a period
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What type of elements are found in the polyatomic ions?...
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