Household objects made from metals,left to right,front: US 1 cent coins (copper plated zinc),iron nails,golden ring,aluminum foil; back: steel paper clips,silver cup,copper wire | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Giphotostock |
Bildgröße: | 5119 px × 3387 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
|