Ответ по предмету Химия: Определите массу воды, полученную при реакции 44,8л кислорода с водородом (дано, решение)

Предмет: Английский язык, автор: DAIks1eradai1

Помогите пожалуйста.
Вставить в пропуски слова из текста.
Education is provided by _____ schools and _________ schoolsState schools are ________If pupils go a public or private school, parents ________Compulsory education means that all children ________Kindergartens and nursery classes are ______________ and _______ provide secondary educationThere are no _______ in comprehensive schools.If pupils want to enter a grammar school, they _________Pupil take _______ at the end of each 4 stages of education.In England about 93 per cent of children attend state schools,which provide free education.The other 7 per cent attend independet school-private and public schools.Some of these schools are boarding schools where children live and study.If parents want to send their children to a private or a public school,they have to pay for their education.The most famous public schools are Eton,*Harrow* and Winchester.*-For small children,there are state kindergartens,private kindergartens and Детский сад classes*in schools,which are optional.-Secondary education is compulsory .It means all children must attend school between the ages 5 and 16.Most children start their education at the age of 5.Primary school may be divided into two parts: during the first two years reading,writing and arithmetic are taught for about 20 minutes a day.There is usually no written timetable.Much time is spent in modelling from clay or drawing ,reading and singing.In Year 3 the *real work* starts .The children have lesson in arithmetic,reading and composition.History,Geography,Nature Study,Art and Music,PE,Swimming are also in the timetable.All schools follow the same National Curriculum.*The children attend the primary school for 6 years.-Comprehensive schools provide compulsory education for children between the ages of 11 and 16.Comprehensive schools affer 5-year courses to all pupils; there are no entrance examinations there.Some children enter grammar school which also provide secondary education.If a pupil wants to study at a grammar school,he or she has to pass the 11+ exams.There are 10 subjects,which all children must study at secondary school,and there are some optional subjects that are different in different schools.The whole period of compulsory education is divided into four stages.At the end of each(Years 2,6,9 and 11) pupils national examinations.

1 год назад

Предмет: Английский язык, автор: Amanda10

1 Выберите слово, в котором выделенная буква читается отлично от других:
A) lemOn
B) Of
C) dOwn
D) airpOrt
E) Old
2 Выберите правильный предлог:
In my country it is ... the law to watch XXX film if you are under eighteen.
A) under
B) against
C) over
D) beyond
E) not
3 Единственное число какого слова отлично:
A) means
B) species
C) fish
D) deer
E) mice
4 Выберите подходящий глагол: I'm afraid you ... smoke here.
A) couldn't
B) don't have to
C) are not allowed to
D) mustn't
E) shouldn't
5 Чем является инфинитив в данном предложении: Do you remember TO BUY some milk?
A) определением
B) подлежащим
С) обстоятельством
D) сложным дополнением
E) дополнением

1 год назад

Предмет: Английский язык, автор: Na4n9DashafbHim

Помогите пожалуйста с английским.

Change the underlined part of the sentences. Use you new vocabulary. (НОВЫЕ СЛОВА: Household, telly, storytellers, watchful,transport, transported, librarian, speech, speaking, to pop, pop-eyed, to spoil(spoiled\spoilt), to manage, cosy, a cosy, to devour, a search, to search, to pick, to pick up, fascination, fascinating, an adventure, an edition, to contain, a container, a chatterbox, tiny, a spell, contents, to impress, an impression, make an impession on smb, impressive, to introduce, to introduce smb to smb) 1. Old Tom is always careful and notices everything that is happening. 2. Gulliver couldn't believe his eyes when he saw very little people around him. 3. Little Robin couldn't cope withthe huge platefull of soup. 4. My granny used to tell me fairy tales and was very good at it. 5. He looked around trying to find a place to sit. 6. Do all your family watch television before going to bed? 7. I looked at the strange box and couldn't guess what it held. 8. These two little girls talk so much. 9. The princess was turned into a frog with the help of magic words. 10. I don't know what the book is about. 11. Tell me what things you found most interesting in London. 12. This book was published seven times. 13. She is fond of reading and reads a lot and very fast. 14. Lora had never cooked that's why her first meal was ruined. 15. He was in such a hurry that he ran into the room to say goodbye.

1 год назад

Предмет: Математика, автор: ник3026

выполните действия 1)38*17-4832:6 2)3596-3596:(2314-2256)

8 лет назад

Предмет: Математика, автор: ivinagalina

Вычислите. 1)25/49·21/50. 2)

8 лет назад

Определите массу воды, полученную при реакции 44,8л кислорода с водородом (дано, решение) ​

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Определите массу воды, полученную при реакции 44,8л кислорода с водородом (дано, решение)