Предмет: Другие предметы, автор: karkosta2612

Проста речовина -- це

Ответы

Автор ответа: 192202innna

0

Ответ:

Прóстá речови́на — хімічна речовина, структурні одиниці якої: або є представниками; або складаються з атомів, тільки одного хімічного елементу. Еталонний стан — стан, в якому хімічний елемент є стабільним при вибраних за стандартні умовах — тиску та температурі

Объяснение:

Автор ответа: Tyzik234

0

Ответ: Простими називаються речовини, утворені атомами одного хімічного елемента

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Қазақ тiлi, автор: ayaukkkaaaa

біздің елде барлық құқық қорғалама? эссе. срочноо

2 года назад

Предмет: Химия, автор: likasomet

СРОЧНО!ДАЮ30БАЛОВ!!визначте ступені окиснення елементів у формулі складіть електронний баланс розсьавте коефіцієнти та вкажіть відновник і окисник запишіть відповідь у вигляді суми всіх коефіцієнтів CuS+HNO3=Cu(NO3)2+H2SO4+NO2+H2O

2 года назад

Предмет: Литература, автор: uliana873632

СРОЧНО!!! ДАЮ 100 БАЛЛОВ
Детальний опис Двору чудес у творі В.Гюго « Собор Паризької Богоматері»

2 года назад

Предмет: Английский язык, автор: shukirhanovaulzhan

Bany
Соо
Bany
Bany
I wapat
1. There are many
in the room
A student B students C studentes D studenties
2. In Kazakhstan the are beautiful
A.citys B citis
D cites
C cities
3. The
are in the
A toy boxes B toles, boxes Ctoyes, boxes D toy, boxis
4. The we playing in the yard
A childs B childes C children D childrens
3. The are sitting on the sola
A womans B women C womens D woman
6.
is absent today?
A What B Where C Which
D Who
7. date is it today?
A When B Whose C What
D Which
&. This is
pen and that is
A my. yours B mine, yours C mine, your D my, your
9. There is Cole in the bottle
A some
C Bothing
D someone
10. Would you like pizza?
A any
B some
D anything
IL. There is snow in summer
A some
Canything
D no
12.Listen!
is at the door
A. Something B Somebody C Nobody D Anybody
13. There is too
sugar in my tea. I don't like it
A much
B many
C few
Da few
14. Don't ask me
questions.
A much
C little
Da little
15. Next century Astana will be one of and flourishing capitals in the world.
A the most beautiful B the beautifulest C not so beautiful D beautifuler
16. She is the person in the world
A happy B happiest C most happy D happier
17. Winter is season of the year
A colder B the coldest C coldest D the most cold
18. He knows English than German
A good B better C best
D gooder
19. The Alps are
mountains in Europe.
A high B higher
the highest D the most high
20. Which is day of the year!
A the longest B the most long C longer D longest
21. I go
college bus
A to, on Bon, by Cat, on
D to, by
22. He gets up
7 o'clock in the morning.
A on B in
Dafter
the lessons I usually go home.
A On B In
C Before
D After
24. They
A are watching B watch C watches Dis watching
25. We to the cinema yesterday
A went
C goes
D are going
26. Tomorrow they their grandmother
A visit
B will visit C will visiting D visited
27. My sisters tennis twice a week
A plays B playing C play
D played
28
you ever to Spain
A have been B has been CDid... be D Did ... been
29.1
at 5 o'clock yesterday
A were reading was reading Cread Dhad read
30. She her work when mother went home.
A finished Bhad finished C is finishing D finishes
Ся
TV aow .
B go

7 лет назад

Предмет: Английский язык, автор: akniet91111

Помогите очень очень нужно до завтра

7 лет назад