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1 3.1.2 Question 1 of 10 Which of the following notations is the correct noble gas configuration for Sr? A. [Kr]452 O B. [Ar]452 O C. [Ar]552 D. [kr]552 SUBMIT
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1 3.1.2

Question 1 of 10
Which of the following notations is the correct noble gas configuration for Sr?
A. [Kr]452
O B. [Ar]452
O C. [Ar]552
D. [kr]552
SUBMIT

User Hugo Seleiro
by
8.4k points

1 Answer

4 votes

Answer: (Kr) 5s2

Step-by-step explanation:

Apex

User Kums
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