Предмет: Химия, автор: Anora13

характеристика хімічного елементу Cl

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Автор ответа: portalgun12345678910

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Общая характеристика хлора

Хлор – семнадцатый элемент Периодической таблицы. Обозначение – Cl от латинского «chlorum». Расположен в третьем периоде, VIIА группе. ... В обычных условиях хлор представляет собой газ желто-зеленого цвета (рис.

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