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Which one of the following is an incorrect representation of the indicated particle or nucleus?
Q31: Which of the following ligands is most
Q38: Sulfide ores are frequently treated by flotation
Q41: The s-process involves a slow succession of
Q47: How many unpaired electrons are there in
Q69: A Snickers<sup>®</sup> candy bar contains 280 Calories,
Q70: Aluminum metal reacts with chlorine gas to
Q72: Covalent compounds, dissolved in water, never produce
Q72: Barium fluoride is used in embalming and
Q75: The ground state electronic configuration of Cr<sup>2+</sup>
Q91: What is the name of the acid