Chlorine (Cl) filled flask. Chlorine (atomic number 17) is a poisonous greenish-yellow gas about two and one-half times as dense as air. The element belongs to the halogen family and is used in water purification,as a disinfectant,as an antiseptic,and in the manufacture of bleaching powder,dyes,and explosives | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Winters, Charles D. |
Bildgröße: | 2550 px × 3858 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
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