Chemistry, asked by bsrana925, 5 months ago

I
7
Group
Pucaidd
c
3
А A
B
atomie
СЕР
que masons.
element U is a metal
Element B ott has
size than a
(c) rtement
C has valan
valanc
1

Answers

Answered by dnyandevmundhe317

1

Answer:

valance of electron is 1

Answered by Anonymous

9

Answer:

valance is 1..........

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