Periodic table of elements. The elements are arranged in order of atomic number. Elements with similar properties are organised into groups. The shadow of a molecular model is being cast over the table | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Tek Image |
Taille de l’image : | 5440 px × 4080 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |