LIBRARY Water molecule. Computer-generated model of a molecule of water (H2O). Water consists of an atom of oxygen (red) bonded covalently to two atoms of hydrogen (blue). It is the simplest oxygen hydride. It forms a colourless,odourless and tasteless liquid at 0 degrees Celsius and boils to water vapour at 100 degrees Celsius. Water makes up 60- 70% of the human body. Most of the world's water is in the sea; less than 0.01% is fresh water | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Edward, Kenneth / Biografx |
Bildgröße: | 4644 px × 3225 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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