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Find the structure of the following atom...

Find the structure of the following atoms:
(i) `._(8)^(16)O" "` (ii) `._(17)^(35)Cl" "` (iii) `._(13)^(27)Al`.

Text Solution

Verified by Experts

The correct Answer is:
(i) No. of protons or electrons `=8`; no. of neutrans `=8; 1s_(1) 1s_(2)2s_(1)2s_(2)2p_(1)2p_(2)2p_(3)2p_(4)`
(ii) No. of electrons or protons `=17`; No. of neutrons `=18;`
`1s_(1)1s_(2)2s_(1)2s_(2)2p_(1)2p_(2)...2p_(6)3s_(1)3s_(2)3p_(1)3p_(2)...3p_(5)`. (iii) No. of electrons or protons `=13;` No. of neutrons `=14; 1s_(1)1s_(2)2s_(1)2s_(2)2p_(1)2p_(2)...2p_(6)3s_(1)3s_(2)3p_(1)`
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