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In Chemistry / High School | 2014-11-02

How many valence electrons do rare earth metals have?

Asked by jessibessi23

Answer (2)

16.546 valence electrons are located in all rare earth elements...

Answered by renjac1301 | 2024-06-10

Rare earth metals, which include lanthanides, scandium, and yttrium, generally have two valence electrons in the outermost s orbital. Scandium has three valence electrons, while yttrium has a similar configuration with three as well. These metals are important in various technological applications due to their unique properties.
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Answered by Anonymous | 2024-11-04

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