Предмет: Химия, автор: wskol

спирт це суміші чи чиста речовина?

Ответы

Автор ответа: irina26082022
0

Ответ:

Спирт- це суміш

Гадаю допомогла)

Автор ответа: vasyapelupchyk
0

Объяснение:

спирт це суміш))))))))

Похожие вопросы
Предмет: Английский язык, автор: sabitov950803
1. The driver was asked _____ so fast.
a) doesn’t drive
b) not to drive
c) don’t drive
d) drives
e) was drive

2. _____ I ask you a question?
a) Can
b) Need
c) Have
d) Will
e) Does

3. She _____ swim fast.
a) was
b) may
c) need
d) might
e) can

4. The book _____ in 1966.
a) is written
b) is being written
c) were written
d) was written
e) are written

5. These questions _____ after work.
a) was usually discussed
b) are usually discussed
c) be usually discussed
d) is usually discussed
e) will usually discuss

6. This book_____ into Russian two years ago.
a) was translating
b) be translate
c) was translated
d) were translated
e) is translated

7. The work _____ tomorrow.
a) can be done
b) can be doing
c) can be do
d) can being done
e) can be did

8. I ______ to the station when I met you.
a) had been hurrying
b) was hurried
c) was hurrying
d) am hurrying
e) have been hurrying

9. I wonder if you can _____ me the way to the theatre.
a) say
b) talk
c) retell
d) tell
e) speak

10. My sister can _____ French very well.
a) retell
b) speak
c) tell
d) say
e) talk

11. Harry said that he ____ going to paint his house in the evening.
a) has been
b) have been
c) was
d) is
e) should be

12. Ted is a friend of ____ .
a) mine
b) my
c) my’s
d) mine’s
e) I

13. Are you sure this pencil is ______ ?
a) yours’
b) you
c) yours
d) your
e) your’s

14. My copy-book is in the bag. Where is ______ ?
a) him
b) them
c) they
d) yours
e) you

15. Whose books are these? Oh, they’re _____ .
a) me
b) herself
c) her’s
d) hers
e) she

16. Who are they? They are friends of _____ .
a) our
b) we
c) ours’
d) ours
e) our’s

17. _____ I do it now? - No, you ____ , it is not necessary.
a) Should, has to
b) Might, can't
c) Must, needn't
d) Can, must
e) May, have to

18. You ______ to hurry if you don't want to be late.
a) have
b) can
c) are able
d) must
e) are allowed

19. It usually (to take) me an hour to get to the shop.
a) take
b) taking
c) took
d) taken
e) takes

20. Did you wake up at once yesterday?
a) Yes, I didn’t
b) Yes, it is
c) Yes, I did
d) Yes, I do
e) No, I did

21. My wife _____ one foreign language.
a) speaks
b) spoken
c) have spoken
d) had spoken
e) do not speak

22. You ____ help your mother about the house, it is your duty.
a) may
b) can
c) need
d) are able
e) must

23. She _____ go to bed early last night.
a) has to
b) had to
c) have to
d) must
e) can

24. I drink ______ coffee .
a) a few
b) most
c) little
d) many
e) few

25. Please, give me a pencil. I _______ mine.
a) lose
b) have lost
c) was losing
d) had lost
e) would lose

26. You ______ be rude with old people.
a) couldn’t
b) mustn’t
c) cannot
d) don’t have to
e) are not able to

27. He asked: “Did you cry then?”
a) He asked her if she has cried then.
b) He asked her if she cried then.
c) He asked her if she had cried then.
d) He asked her, did she cry then.
e) He asked her had she cried then.

28. Find the suffix that is used to form an abstract noun from the adjective “happy”.
a) ance
b) ence
c) ness
d) ship
e) ment

29. We waited ____ him till late at night.
a) for
b) –
c) to
d) at
e) in

30. He hasn’t arrived yet, _____ he?
a) had
b) is
c) has
d) hasn’t
e) doesn’t
Предмет: Биология, автор: Аноним