Chemistry, asked by ashiha, 8 months ago

element p, q+1, r+2, s+3 have 11, 18, 18, 55 electrons respectively. identify the set if elements belonging to same group​

Answers

Answered by ayushkumar9377
0

Answer:

gxugfytfhhvvvhjbh. jjbig JJ nvj hi jb

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