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OlgaM077 [116]
3 years ago
11

Use the periodic to write the electron configuration for barium noble gas notation

Chemistry
2 answers:
snow_tiger [21]3 years ago
6 0

Barium is Group  

I

I

, Period 6,  

Z

 

=

 

56

. The last closest Noble Gas is  

Z

 

=

 

54

. This is xenon.

Vadim26 [7]3 years ago
5 0

Answer:

The answer is Xe

Explanation:

On edgenuity it is

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