Предмет: Химия, автор: nasta24lim59

запишите электронную конфигурацию и электронно-графическую атома, ядро которого имеет заряд +27​

Ответы

Автор ответа: leonidmihajlovic901
0

Ответ:

Co-кобальт

эл.конфиг—1s2 2s2 2p6 3s2 3p6 3d7 4s2

граф.конфиг на картинке

Приложения:
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Предмет: Английский язык, автор: sb11
напишите глаголы в Present Simple и Present Continuous, не забудьте что после he/she/it к первой форме глагола нужно прибавить окончание s
Present Simple Present Continuous,

(read) they ......... they...............
(clean) I.......... I..................
(play) it .............. it................
(sing) I.............. I..............
(sing) you................ you............
(draw) he.............. he..................
(look) we............... we..................
(eat) she.................. she...................
(drink) it.............. it.....................
(help) i................. i....................
(listen) they............. they...................
(cook) he.................. he.......................
(learn) we..................... we........................
(speak) you................ you.....................
(watch) she.................. she..........................
(make) she................ she...........................
(write) i.................... I...............................
(dance) we..................... we..............................
(skate) he.................... he................................
(ski) they.................... they.................................
(stay) you..................... you............................
(carry) it........................... it...................................
(cry) she...................... she..............................
(try) he...................... he...............................
(swim) he....................... he..............................
(run) it....................... it...............................
(get up) she........................ she..............................
(sit) we.......................... we..............................
(put) he........................... he...............................
(skip) I............................ I..................................