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Alekssandra [29.7K]
3 years ago
6

In which shell are the valence electrons of the elements in Period 2 found?

Chemistry
2 answers:
defon3 years ago
8 0
B 2 
is which shell are the valence electrons of the elements in period 2 found
Diano4ka-milaya [45]3 years ago
4 0

Answer:

(2) 2

Explanation:

The period of an element indicates in which shell are the valence electrons. So, all the elements of the Period 2 have their valence electrons in the 2nd shell.  

A period in the periodic table is a row of chemical elements.

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