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Both La^(3+) and Lu^(3+) are diamagnetic...

Both `La^(3+)` and `Lu^(3+)` are diamagnetic .

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To determine whether both \( \text{La}^{3+} \) and \( \text{Lu}^{3+} \) are diamagnetic, we need to analyze their electronic configurations and the presence of unpaired electrons. ### Step-by-Step Solution: 1. **Identify the Elements**: - Lanthanum (La) has an atomic number of 57. - Lutetium (Lu) has an atomic number of 71. ...
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