Предмет: Химия, автор: yacishinguzikn

Установити логічну послідовність і встав дві пропущені речовини із сім'ї неметалів:бор,азот...,фосфор,... .
Хлор
Селен
Кисень
Вуглець
Водень

Ответы

Автор ответа: artemchik02052009

Буде селен і вуглець, тому що по буквам співпадає і вони неметали

Бор (3) Азот (4) Селен (5) Фосфор (6) Вуглець (7)

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Предмет: Английский язык, автор: Аноним

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A. Recent research shows that lots of teenagers are suffering from lack of sleep which is causing problems with their behaviour and learning. As a result schools have introduced a new lesson where students are given more of an idea of the importance of sleep. According to medical data, they should get at least nine hours' sleep a night. Young people should realise that sleep is very important if they want to do well at school and enjoy life.

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Предмет: Русский язык, автор: Shamil1441

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Установити логічну послідовність і встав дві пропущені речовини із сім'ї неметалів:бор,азот...,фосфор,... . Хлор Селен Кисень Вуглець Водень

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Установити логічну послідовність і встав дві пропущені речовини із сім'ї неметалів:бор,азот...,фосфор,... .
Хлор
Селен
Кисень
Вуглець
Водень