1. Английский язык
  2. До розчину нітратної

До розчину нітратної кислоти додали цинкові ошурки масою 40 г, що містять 20%домішок. Обчисліть масу солі, що утвориться при цьому. ​

апнг1 апнг1    1   29.10.2020 17:30    0

Ответы
Показать ответы (3)
Другие вопросы по теме Английский язык
Алина99999999999999 Алина99999999999999  23.12.2021 18:44
6. Fill in the gaps with the Past Simple or the Past Continuous 1 Sam (cook) dinner when he (héar) a noise on the street. 2 Stephen (watch) TV when the fire (start). 3 My dad...
chernovitskaya1 chernovitskaya1  23.12.2021 18:25
5. How important is a person s diet to keeping them healthy? 6. How can people keep a healthy lifestyle? ?...
kirilleven kirilleven  23.12.2021 18:24
Writing would you give her? Task 2. Read the letter below, which Saule wrote to a magazine problem page. What Please help me. I m desperate and I need help. I ve just started...
Гудивзь Гудивзь  03.06.2019 15:30
Переделать предложения в пассив students use computers at their lessons the teacher explained the rules of the game to the students ann cooks a special dinner on the 21st of...
kafdiana9 kafdiana9  03.06.2019 15:30
Составь вопросы. example: likes, who, cakes, jam, and? — who likes cakes and jam? 1) who, fairy tales, writes? 2) write, likes, who, to, letters? 3) has, a pet, got, who? 4)...
Марат991 Марат991  03.06.2019 15:30
Заполни вертикальные ряды клеток словами. подобрать слов тебе предложения. 1) there is a short between the first and second lesson. 2) pupils english poems by heart. 3) my little...
g0886242 g0886242  12.06.2019 01:10
Мне вставить слова на языке ! sumer i lived in the country. but september i came back to moscow. i went to school the 1st of september. it was saturday. i didn t go to school...
GAGHHy GAGHHy  12.06.2019 01:10
Составить предложение из слов.he,usually,the,where,joog,morning,does,in...
5v09 5v09  12.06.2019 01:10
1.i had a knew i would be all right it i avoided pneumonia. a.fever b.inflamation c.temperature 2.when i came to the doctor he asked me to strip to the waist and began a.study...
pashka4060 pashka4060  12.06.2019 01:10
Most of my friends enjoy reading. are young people in russia positive about reading? who are the teens favourite writers? what are their favourite genres? what are looking to...

Популярные вопросы