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klio [65]
2 years ago
13

Write the full ground-state electron configuration for each: (a) Rb (b) Ge (c) Ar

Chemistry
1 answer:
Natasha_Volkova [10]2 years ago
3 0

Answer:

(a) Rb

1s^22s^22p^63s^23p^63d^{10}4s^24p^65s^1

(b) Ge

1s^22s^22p^63s^23p^63d^{10}4s^24p^2

(c) Ar

1s^22s^22p^63s^23p^6

Explanation:

(a) Rb

Atomic number = 37

The electronic configuration is -  

1s^22s^22p^63s^23p^63d^{10}4s^24p^65s^1

(b) Ge

Atomic number = 32

The electronic configuration is -  

1s^22s^22p^63s^23p^63d^{10}4s^24p^2

(c) Ar

Atomic number- 18

The electronic configuration is -  

1s^22s^22p^63s^23p^6

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