Water molecule,computer artwork. Molecular model of a water molecule (H2O). Two hydrogen atoms (green) are attached to an oxygen atom (red). The molecule is surrounded by van der Waals radii (blue). Water is essential to all life forms on Earth,and covers about 70% of the Earth's surface | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kightley, Russell |
Bildgröße: | 2958 px × 2958 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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