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"Oup 12
Where is located the element with the electron
configuration [Kr] 5s? in the periodic table?
Pop se7419 Ford
19725 74
B - In period 5 and group 10
C - In period 4 and group 10
D - In period 5 and group 12

1 Answer

5 votes
B

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Sorry I need 20 characters to submit this Answer that’s why I’m adding more words
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