Предмет: Химия, автор: TamilaNechaeva

розрахуйте масу води у 500 г розчину з масовою часткою 20%

Ответы

Автор ответа: alinavegera46

0

Смотри фото!!!!!!!!!

Приложения:

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: ghhhhhhhhhhhhhhh

Раскройте скобки)
l. It (to
be) winter now. In winter the days (to be) short and the nights (to be) now.
long. It (to get) light late and it (to get) dark early. There (to be) a lot of
snow in the streets of Moscow in winter. It (to be) sometimes frosty in Moscow,
but there (to be) not many cold days here.

2. I (to
be) spring now. Yesterday (to be) my day off. I (to get up) at half past eight.
There (to be) a lot of sunshine in the room. It usually (to get) light at 5
o'clock in spring. I (to come) up to the window and (to open) it. It (to be)
warm outside. Then I (to go) to the bathroom to shave and to wash. At a quarter
past nine I (to have) breakfast and at 10 o'clock my friend (to telephone) me.
We (to decide) to go to see my friend's parents. They (to live) in the country.
On our way there we (to speak) about our friends and our English lessons. In an
hour and a half we (to be) there. His parents (to be) happy to see us We (to
have) dinner Then we (to go) for a walk.
It (to be) wonderful outside. We (to come) back in two hour and (to watch) TV.

1 год назад

Предмет: Українська мова, автор: dibrivskasv

добрати до слова школа

1 год назад

Предмет: Другие предметы, автор: veselovka47

Расскажите о граните

1 год назад

Предмет: Математика, автор: max5244

Помогите пожалуйста сделать задания

8 лет назад

Предмет: Алгебра, автор: masharusnakmarisha

найти 150% от числа 0,1

помогите срочноо
26 баллооовв

8 лет назад