Предмет: Химия, автор: minuteresipse

Допоможіть ставлю високий бал

Приложения:

Ответы

Автор ответа: Eugene524

1

Ответ:

KCl CaCl2 AlCl3

K2SO4 CaSO4 Al2(SO4)3

KNO3 Ca(NO3)2 Al(NO3)3

Предыдущий вопрос

Следующий вопрос

Интересные вопросы

Предмет: Русский язык, автор: загир1

помогите пожалуйста ..

2 года назад

Предмет: Русский язык, автор: pasha1223

Текст в котором больше синонимов и антонимов.

2 года назад

Предмет: Русский язык, автор: TAtiAnka2005

Придумайте 6 гл. из них 5 по составу и 1 разобрать как часть речи (гл. в прошедшем времени)

2 года назад

Предмет: Английский язык, автор: Ягрь

Помогите с тестом по Английскому
1. If you... in yesterday's weather, you wouldn't be ill A)didn't go to B)had gone out C)hadn't gone D)did go out E)would go out
2. What would you do if a millionaire you a lot of money. A) gave B) give C) will give Du giving 3, If I wealthy, I help the poor. A)am/would waswill C)am not/would not D)were/would E)were/will 4, The British people think, if you tea you. A) were depressed cheers B) are depressed will cheer C) shall be depressed will cheer D) have been depressed cheered E) had been depressed was cheered 5. If you are free, watch the film they TV A) shows B) showed C) are showing D) had showed E) have showed 6, If her number, I would phone her A)will know Bowere knowing Cxnew Dam Eknow 7, If I time A) have help B) shall have shall help C) shall have/help D) have shall help 8, Translate: If you are late l won't wait for you 9, You will catch a cold unless you put on warm clothes. 10. If asteroid hit the carth it would cause a new ice age. ll, I wish I., my own flat. a) had b) has c) will have d) didn't have 12 The weather tomorrow is going ....cold. A) to B) to be C) to being Do be E) to have been 13, I wish I (go) to the cinema tonight. a) goes b) went C) would go d) had gone 14. I time you, A) have help B) shall have shall help C) shall have help D) have shall help 15, They are expecting us. They will be disappointed if A) won't come B) didn't come C) ven't come D) don't come E) came 16, Reported Speech: "Don't play in the street!" A) My mother told me don't play in the street.

8 лет назад

Предмет: Окружающий мир, автор: омар52

каким общим свойством обладают нефть, торф, газ

8 лет назад