В молекуле есть електроны??? - №30701966

В молекуле есть електроны???
- Предмет:
  Химия
- Автор:
  cutie piezgzb
- 6 лет назад

Ответы 1

Да , конечно......................
- Автор:
  kendaleverett
- 6 лет назад
- 0
Добавить свой ответ

Еще вопросы

Роль процесів дихання в забезпеченні організмів енергією?
- Предмет:
  Биология
- Автор:
  bubbles
- 6 лет назад
- Ответов:
  
  1
- Смотреть
helpp
* PAST SIMPLE OR CONTINUOUS
1. She ______ TV when he_______. (WATCH, COME)
2. Luke _____ a book when mum _______ him. (read, call)
3. Steve _______ his leg when he ______ football. (BREAK, PLAY)
4. Roy and Peggy _______ History when they _____ a noise. (STUDY, HEAR)
5. They ________an accident when they ___________ home. (HAVE, DRIVE)
6. Sam _________ to music when the phone_________. (LISTEN, RING)
7. Rick ________ when Will ____________ his homework. (SLEEP, DO)
8. Mrs Pamela Wilson _____ her car when it ____ to dance. (DRIVE, START)
9. Ivy _____ in the garden when the earthquake _________. (PLAY, HAPPEN)
10. Mr Raymond _________ in the hall when the ceiling ________ down on him. (WORK,
CRASH)
11. What ______ you _____ when the accident happened? I was sleeping. (DO)
12. What ______ you _____ when it happened? I called for an ambulance. (DO)
13. I ________ my homework when I _________ home from school. (DO, GET)
14. When she ____ home, she was cold and she ___ a hot bath. (COME, HAVE)
15. Mum ______ while the rest of the family ____ the house. (COOK, CLEAN)
16. How ____ you ____ your finger? I _____ it when I ______ meat. (CUT)
17. We ____ breakfast when the postman ______ some letters. (HAVE, BRING)
18. When we _____ breakfast, Annie _________ the dishes. (FINISH, WASH)
19. Joan _______ an old painting when she ______ the attic. (FIND, CLEAN)
20. Harry _____ his key when he _________ in the playground. (LOSE, PLAY)

* Choose the verb form (Past Simple or Continuous):
I ______ (dream) I _________ (walk) along a street in a strange city. It was evening and it
________ (get) dark. I ___________ (try) to find my way home but I did not know which way to
go. An old man ________ (sit) on the pavement. I _________ (think) he ________ (be) asleep. I
________ (try) to walk past him quietly because I _________ (not/want) to wake him up. But he
___________(open) his eyes and ______ (ask) , "Where are you going?" "Home" I said. "Do you
know the way?". He ______ (point) towards an old house on the other side of the street. When I
_____ (cross) the street, I ________ (heard) the old man laughing behind me. He then
________(shout) across the street, "But have you got the key?"" I _____ (shake) my head. The
old man _______ (get up) and ______ (walk) away laughing.
- Предмет:
  Английский язык
- Автор:
  jasminepratt
- 6 лет назад
- Ответов:
  
  1
- Смотреть
Решите оба задания, пж!!! Очень срочно надо! Я в математике полный ноль(
- Предмет:
  Алгебра
- Автор:
  geniusgg40
- 6 лет назад
- Ответов:
  
  2
- Смотреть
5. Запишите квадратное уравнение с корнями 3x1 и 3х2, если х1 и х2 - корни уравнения x^2-8х+52=0
- Предмет:
  Математика
- Автор:
  red velvetrv97
- 6 лет назад
- Ответов:
  
  1
- Смотреть

How much to ban the user?

1 hour 1 day 100 years