Из предложенных веществ выберите соли и рассчитайте массовую долю химических элементов в - №28451625

Из предложенных веществ выберите соли и рассчитайте массовую долю химических элементов в этих веществах: Fe2(SO4)3, HNO3, Mg(OH)2, CuOH, Cu(NO3)2, Al2S3, Pb(OH)2, NaC
- Предмет:
  Химия
- Автор:
  vicente87
- 6 лет назад

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Use the correct form of the verbs in parentheses

1. “It seems ages since I (to see) you. Where you (to
be)?”
2. “Of course their relation can’t last, but when it
comes to an end it (to be) a wonderful experience
for him. She really (to make) a man of him.”
3. I (to try) to find out where they are, but all my
attempts (to fail).
4. They were beaming with pride when their son announced he (to break) a swimming record at school.
5. By the time winter sets in my granny (to store) a lot
of delicious food.
6. Great heavy tears ran down her cheeks. She (not to
cry) like that since she was a child.
7. Aunt Maria called us and said she already (to
announce) Mike about the departure, so I suppose
that when we come to him at two, he already (to
pack) his things.
8. Nobody knows that he (to decide) to sell his parents’ house.
9. I never (to ask) you before to do me a favour, but at
the moment I need your trust and understanding.
10. The company that (to promote) the competition contributed with both money and equipment.
11. He affirmed he (to get) all the necessary forms but
didn’t think it was a matter of great urgency.
12. We (to be) here for a long time but we (to see) nobody
to enter the office.
13. After the heavy rain they were glad to discover that
none of the crops (to suffer) from it.
14. By the end of the week they (to raise) enough money
for the abandoned children.
15. The doctor supposed the lady (to die) from sudden fright.
16. It’s too late. The children (to go) to bed by the time we
are home.
17. Julia didn’t enjoy the event as much as she (to expect) to.
18. She couldn’t understand what her mother (to mean) by
saying that she didn’t care for herself.
19. Let’s wait till tomorrow. By that time they (to come) to
a decision.
20. She always reflects whether she fully (to consider) all the
view points on the matter discussed.
21. But for all the hardships we have had, we (to make) a
fortune by now.
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38. Кровеносные сосуды, имеющие стенки только из одного слоя клеток.
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40:(24:6)+7(12-2*2)-5*5=помогите пожалуйста
- Предмет:
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Тарелка стоит 40 рублей. Сколько таких тарелок можно будет купить на 100 рублей после повышения их цены на 30%????
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1 hour 1 day 100 years