Предмет: Химия, автор: dn7759291

ТЕРМІНОВО ЗАЛИШИЛОСЯ 20 ХВИЛИН.Визнач число атомів в частинці речовини, формула якої — NH4Cl. Та обгрунтуй чому так.

Ответы

Автор ответа: vladak091211

Ответ:

N-1

H-4

C-1

I-1

Объяснение:

Тому, що в інших атомів немає індекса

вибач якщо не правильно

Автор ответа: solnushkooo278

Ответ: 5 атомов.

Объяснение:1 молекула хлорноватой кислоты HClO₃ состоит из 1 атома водорода - Н, 1 атома хлора - Cl и 3 атомов кислорода - О. Всего в молекуле 1 + 1 + 3 = 5 атомов.

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