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d and f BLOCK ELEMENTS
Question #39634
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What is the typical range of first ionization enthalpies for lanthanoids?
A. Approximately 400 kJ mol⁻¹
B. Approximately 600 kJ mol⁻¹
C. Approximately 800 kJ mol⁻¹
D. Approximately 1000 kJ mol⁻¹
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