масса 0,5 моль кальция гидрида равна г. (запишите число с точностью до сотых) помогите пожалуйста в течении одного дня - Znanija.Site №34963441

масса 0,5 моль кальция гидрида равна г. (запишите число с точностью до сотых) помогите пожалуйста в течении одного дня
- Предмет:
  Химия
- Автор:
  preston93
- 2 года назад

Ответы 1

Ответ:
егорпиб. у нас у у от ьккькькькь б
- Автор:
  boo-boo4twv
- 2 года назад
- 2
Добавить свой ответ

Еще вопросы

Reading Task Read the text about Robin Good and do the task below. Centuries ago people loved to tell each other stories of Robin Hood. Later he became a famous character in books and films. People have told stories about Robin Hood for more than 700 years. Nobody knows if he was a real person or an invented character. In the legends, Robin was extremely intelligent and had a playful sense of humour. He loved playing tricks on people. The stories say that Robin Hood was a skilled archer and he always carried a bow and arrow. 'Ha-ha, too easy!' He wore green clothes and a hat with a green feather. He lived in Sherwood Forest with a group of outlaws, or criminals Merry Men'. The group included Friar Tuck, Little John, who was unusually tall, and Maid Marian. Sherwood Forest was a royal hunting forest near Nottingham in England. Most people thought that forests were dangerous places to go. People travelling through the forests were often robbed by outlaws. 'Your money, please, my Lord!' The stories say that Robin Hood only took money from rich people so that he could give it to people who needed it. So he became famous for 'robbing from the rich and giving to the poor'. The Sheriff of Nottingham was Robin's arch-enemy. The Sheriff of Nottingham tried to catch Robin Hood, but never succeeded. 1. How he looks: 4. His statements: [1] [1] E Character: Robin Hood 2. His actions: 5. His enemies: [1] 3. His friends: 6. His place: [1]
- Предмет:
  Английский язык
- Автор:
  c-dawg
- 2 года назад
- Ответов:
  
  1
- Смотреть
3. Жакшаларды ашып, ұксас косылгыштарды бiрiктiрiнiз: -(2,1c - 2,4d) - (4d + 3,1c) + (-2,1c + 1,4d) [2] В
- Предмет:
  Математика
- Автор:
  herman
- 2 года назад
- Ответов:
  
  1
- Смотреть
ПОМОГИТЕ НАРИСОВАТЬ РИСУНОК КРАСКАМИ ОКНО, ДАМ 100 БАЛЛОВ!!!
- Предмет:
  Другие предметы
- Автор:
  robert
- 2 года назад
- Ответов:
  
  1
- Смотреть
Составить: сложное предложение, одна часть которого-односоставное предложение
- Предмет:
  Русский язык
- Автор:
  russo
- 2 года назад
- Ответов:
  
  2
- Смотреть

How much to ban the user?

1 hour 1 day 100 years