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Element X and element Y have a difference in electronegativity of 0.7; will the bond XY be covalent or ionic? Explain using the electronegativity difference
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Alarge marble is dropped in a graduated cylinder with 35ml of water in it.the water level increases to 49ml.what is the volume of the marble
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650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal
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Calculate the percent composition by mass of each element in al(oh)3. use at least three significant figures.
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Element X and element Y have a difference in electronegativity of 0.7; will the bond XY be covalent...
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