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14-03-2024
Chemistry

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Using the methods discussed in class and the textbook, identify the abbreviated electronic configuration for ruthenium (Ru, #44).
a) [Kr]5s² 4d⁸
b) [Kr]5s² 5d⁶
c) [Kr]4d⁸ 5s²
d) [Kr]5s² 4d⁶

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