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Exit what is the density of an object having a mass of 5.0 g and a volume of 45.0 cm3?
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Achemist who studies water samples did a demonstration of how to test for lead in water. she added a clear solution of potassium iodide to a clear solution of lead nitrate. then a yellow swirling solid formed in the liquid. what is most likely true about the yellow solid?
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Describes the sharing of a nonbonding electron pair on a nitrogen molecule with an oxygen atom, resu...
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