acidtony426 acidtony426

26-04-2018
Chemistry

contestada

The valence shell holds up to two electrons in which 2 elements?
a.h and c
b.h and li
c.h and he
d.he and be

Respuesta :

mkryukova19 mkryukova19

02-05-2018

c.H and He
H and He have only first electron level that can have only 2 electrons.

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