Chemistry, asked by psimhadrisimhadri241, 6 months ago

Elements of a vertical group have
(А)
Same atomic number
(B) Same electronic configuration
(С)
Same number of valency
electrons
(D )Same number of core electrons​

Answers

Answered by sadiabatool2032
0

Answer:

same electronic configuration

Answered by rangeetakaur8
1

Answer:

c) Same number of valency electrons

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