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mario62 [17]
2 years ago
14

Interpret the electron configuration

Chemistry
1 answer:
Svetach [21]2 years ago
6 0

Answer:

Ca for calcium

20 electrons

2-2s electron

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Ni²⁺(aq)  +  2e⁻   →   Ni(s)           E red =  - 0.23V      ANODE

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