One mole quantities of aluminium,water,sugar,and salt. A mole is a unit of measurement defined as the amount of substance that contains as many elementary entities (e.g.,atoms,molecules,ions,electrons) as there are atoms in 12 g of the isotope carbon-12 (12C) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Winters, Charles D. |
Bildgröße: | 3367 px × 4894 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
|