IDNLearn.com connects you with a community of experts ready to answer your questions. Our platform offers comprehensive and accurate responses to help you make informed decisions on any topic.

In which shell are the valence electrons of the elements in Period 2 found?
(1) 1 (3) 3
(2) 2 (4) 4


Sagot :

b 2 
is which shell are the valence electrons of the elements in period 2 found

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.