Cbse class 9 Science (chemistry)

Summarise the rules for writing of distribution of electrons in various shells for the first eighteen elements

It’s a question frm text (pg.54 question no.6)

Pls make it fast because I need to submit this question and answer as assignment on Monday…

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Hlw nandana ur ques answer is on pg-49 under topic how r electrons distributed in different orbits in 4 line from the following rules are… till pg-50 3 point step-by-step manner

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Thank u so much Faiez :slightly_smiling_face::slightly_smiling_face:

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Welcome where r u frm

I am frm India…proud Indian✌️✌️

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Oh nice where in india

Kerala…and you??

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I m from M.P may we be penfriends

Sounds cool…we sure can be pen friends :slightly_smiling_face:

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Oh that’s nice than for accepting me

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Do u know the meaning of penfriends

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Hello r u on nandana

Ya I know yaar …

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