Sodium chloride dissolving, animation

Référence de la vidéo 12081961
Sodium chloride dissolving. Animation showing the soluble chemical compound sodium chloride (NaCl, table salt) dissolving in water (H2O). This animation shows the chemical at a molecular level. The atoms are shown colour-coded: chloride ions (Cl-, green) and sodium ions (Na+, purple). Water molecules are also shown (oxygen, red; hydrogen white). The water molecules are attracted to the ions, and disrupt the crystal lattice and pull the ions away and into solution. The water molecules are polar, with the hydrogen atoms (positive) attracted to the chloride ions (negative) and the oxygen atoms (negative) attracted to the sodium ions (positive).
Licence : Droits gérés
Crédit : Science Photo Library / JON BAUGH / RHYS LEWIS, AHS, DECD, UNISA
Model Release : Non requis
Durée : 01:30 Minutes
Aspect ratio : 16/9
Restrictions : -

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