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11-12-2020
Chemistry

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What is the electron configuration for La (lanthanum)?

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ZJSG09112007 ZJSG09112007

11-12-2020

Answer:

Lathanum .

Atomic number = 57

Symbol = La

Atomic weight = 138.9

No of energy orbitals = 6

Electronic configuration

[tex][Xe]6s^25d^1[/tex]

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