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The Rydberg equation is an example of an empirical equation.
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Q31: Valence bond theory predicts that xenon will
Q32: A compound consisting of C,H and O
Q42: a.You are provided with a 250
Q43: Sulfur dioxide reacts with chlorine to
Q46: All neutral atoms of tin have 50
Q46: According to the exclusion principle,two is the
Q48: Which of the following elements has the
Q68: Hexachlorophene is used as a disinfectant in