Предмет: Химия, автор: genkgga

Помогите пожалуйста прошу умоляю вас срочноооо

Приложения:

Ответы

Автор ответа: kzputilova13

Ответ:

образуется при взаимодействии окисление оксида с водой

Автор ответа: aleksandrapiseva260

Не растворяется в воде и не диссоциирует

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: AndrianovaN

II. Put the verbs in brackets Into the correct voice and tense-forms. •

1. Don't let the boy stay out so long. He (to run about) for three hours, and may catch cold. 2. That young singer has had a very good training. He (to sing) for half an hour and never (to stop) for a moment's rest. 3. It is unfair of you to be cross with the man. He (to be) away for two weeks and you can't blame him for the few mistakes that (to make) during his absence (отсутствие). 4. Our reply (to send) to you as soon as all the dates (to fix) finally. Some of them (to consider) yet. 5. “I (not to see) Ann lately. What she (to do)?" “She just (to take) her finals and (to prepare) to go away for a holiday.” 6. “Why you (to wear) that strange-looking suit? You (to look) quite a sight in it!" “Why, I (to wear) it for a month and nobody (to say) a word all this time." 7. It’s no use calling for the docu ments now. They (to prepare) when I (to leave) the office, but I don’t think they (to be) ready yet. 8. There (to be) considerable changes, in this area in the last five years. The main part of it (to build up) already, and several new factories (to set up) now. In another three years it (to turn) into a large industrial area. 9. Jesse (to be unemployed — быть безработным) for five months when he (to manage) to get hired as a driver at a small factory. 10. The trav ellers (to walk) through the forest for several hours when they (to discover) that they (to lose) their way. 11. “Where is the new engineer?’’ “He (to take round) the factory. He already (to snow) the main shops (цеха), but he only (to go) over the whole factory by the end of the day.” 12. Last Sunday my friend and I decided to go fishing. When I got to my friend’s place at four in the morning, all his things (to pack) and last minute preparations (to make). My friend (to look) cross and (to say) he (to wait) for me for half an hour.

2 года назад

Предмет: Русский язык, автор: жук234

Пляски-танцы, мышцы-мускулы, сочувствие-симпатия, вопросы-проблемы, воображение-гипотеза, полоса-зона, спор-диспут, указатель цен-прейскурант, языковед-лингвист. Со словами одной из пар составьте предложение.

2 года назад

Предмет: Русский язык, автор: adelina2409

Синтаксический разбор : Каждый человек - это мир,который с ним рождается и с ним умирает

2 года назад

Предмет: Математика, автор: Ник6911

решите уравнение |2x-5|=0

9 лет назад

Предмет: Геометрия, автор: SadCiez

острые углы прямоугольного треугольника относятся как 16:14. Найдите эти углы

9 лет назад