Предмет: Химия, автор: ivahg2928

помогите пжпжпжпжпжпжпжпжп​

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Автор ответа: haruishuda
1
2Zn+O2=2ZnO
CH4+O2=CO2+2H2O
3K+N2=K3N
2K+Cl2=2KCl
2Al+3S=Al2S3
2Al+3Cl2=2AlCl3
2K+2HCl=2KCl+H2
ivahg2928: спасибо спас мой зад
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СРОЧНО ПОЖАЛУЙСТА


1. My first job wasn’t particularly _______________ , but it was well-paid.

· interested

· interesting


2. Working as a police officer is very __________ because you can help people.

· rewarded

· rewarding


3. Most people think that working from home is _______________ , but it isn’t.

· relaxed

· relaxing


4. Every morning he goes home feeling very _____________ after his night shift.

· tired

· tiring


5. It was quite _______________ to make a mistake on the first day at my new job.

· embarrassed

· embarrassing


6. Abby was so _______________ to finally get a job.

· pleased

· pleasing


7. Karen was _______________ to become a vet, and that’s what she did.

· determined

· determining


8. Harry was very _______________ when he didn’t get a promotion.

· disappointed

· disappointing


9. We had an awful experience – we were absolutely _______________ !

· terrified

· terrifying



10. There are some people who enjoy _______________ jobs.

· challenged

· challenging


11. X: Teaching can be difficult sometimes.

Y: _____

· I’m so exhausting.

· I think it is exhausting.

· It’s exhausted.







12. X: Every time I turn up late, David tells the boss!

Y: _____

· It’s disgusted!

· He’s disgusting!

· He’s disgusted!


13. X: Do you like your new boss?

Y: _____

· She’s very encouraging

· She’s relieved.

· She’s delighted.


14. X: What’s wrong with you today?

Y: _____

· It’s quite boring.

· I’m very boring.

· I’m really bored.


15. X: I don’t understand the instructions.

Y: _____

· They’re a little confusing.

· They seem confused.

· I’m so confusing.




16. Last year I didn't _____ a bonus.

· get

· take

· got


17. My mother doesn't have to _______ shifts

· get

· do

· take

· does

18. My father ___ flexible hours.

· has

· work

· works

· have


19. She doesn't work in the hospital.

· doctor

· nurse

· flight attendant


20. His job isn't connected with people.

· plumber

· waiter

· doctor


21. Harry (enjoy) his job more if he (not be) on his feet all day.

· enjoyed, if he wouldn't be

· would enjoy, if he wasn't


22. David (not be) happy if he (not have) a well-paid job.

· wouldn't be happy, if he didn't have

· wasn't happy, if he would have



23. You _______ be seventeen to drive a car in the UK

· have to

· can

· don`t have to


24. Women __ become police officers if they want to.

· can

· needn`t

· must
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Предмет: Химия, автор: vlad07sverida
Доведіть , що натрій ацетат - сіль слабкої кислоти. Результати дослідів підтвердьте, де це можливо, рівняннями хімічних реакцій.
Що робили; Що спостерігали; Рівняння реакцій.
1 год назад
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3. В сплаве содержится 180 г железа. Чему равна масса слава, если
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Предмет: Алгебра, автор: skyn3t
(x-1)*x=0 помогите решить уравнение
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