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40. Make the electronic formula of the atoms of elements with atomic numbers 32 and 42, given that the latter is a "failure" of the electron in the 5s-4d-sublevel. Which e family includes all of these elements?
After payment You get a ready-made solution to the problem of 40 in chemistry manuals for external students Shimanovich IL 2004. (Same as the manuals in 2001, 2003 - but just in case check against the conditions).
The decision is made in the format WORD (extension is nomer_zadachi.doc). Archived archiver in ZIP archive. The solution passed repeatedly in the leading universities of the country, all the mistakes and shortcomings corrected.
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Thank you for choosing us!
The decision is made in the format WORD (extension is nomer_zadachi.doc). Archived archiver in ZIP archive. The solution passed repeatedly in the leading universities of the country, all the mistakes and shortcomings corrected.
I would be very grateful if you leave your positive feedback after the purchase.
Thank you for choosing us!
