Символ элемента, у которого квантовые числа для неспаренного электрона внешнего энергетического подуровня имеют следующие значения: n = 4; l =1; ml = +1; ms = +1/2

All breathes of Russ, the Russ of old

There once was I, friends, and the сat

As near him 'neath the oak I sat

And drank of sweet mead at my leisure,

Recounted tales to me With pleasure

One that I liked do I recall

And here and now will share with all..