Mercury is one of five elements that are liquid at or near room temperature and pressure. Mercury is used in thermometers,barometers,manometers,sphygmomanometers,float valves,and other scientific apparatus | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Winters, Charles D. |
Bildgröße: | 3043 px × 2489 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
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