Предмет: Химия, автор: 1234567890159

найти массу сульфида алюминия полученного при взаимодействии алюминия с серой массой 9,6 г. (помогите решить задачу сроооочно)

Ответы

Автор ответа: Вoлхв

0

Вот, надеюсь поможет.

Приложения:

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Қазақ тiлi, автор: 273837u

Сделайте пжпжппж 1 номер это сор

6 лет назад

Предмет: Английский язык, автор: didov19

Reading.
Task 2.
I never used to worry about my health until recently. When I was a kid, I did lots
of exercise. Even in my twenties and thirties I was very fit and never ill. I have been
lucky all my life – always in the best of health. I rarely get even a cold. I suppose time
catches up with you. Now I seem to be getting lots of little aches and pains. I should go
to the doctor for a health check, but I'm too busy. The older you get, the more you
worry about your health. One good thing is that I'm eating more healthily now than ever
before. I no longer have fast food and midnight snacks. I also sleep a lot more. I've read
that getting seven or eight hours sleep every night is one of the best things you can do
for your health.
1. When he was a kid he
A) trained a lot
B) never did any exercising
C) was good at sports
2. He was lucky because
A) he was young
B) he got cold
C) he was healthy
3. He thinks when people become older they.
A) have better health
B) worry about health
C) need medication
4.
In his opinion, a good thing is that
A) he eats healthier food
B) he ate healthy food before
C) he does not care about food
5. Now he sleeps
A) less
B) more
c) better
Total [5]
Total (12)

6 лет назад

Предмет: Қазақ тiлi, автор: JDM202

помогите пожалуйста всё на фото даю 20 баллов

6 лет назад

Предмет: Алгебра, автор: hayijuxece

Найдите
наибольшее значение функции f(x)=6/x на отрезке [1;12]

9 лет назад

Предмет: Литература, автор: Mariy2005

Напишите пожалуйста,как Рикки-Тикки-Тавви защищал своих друзей.Я Рикки-...

9 лет назад