Sequence of four images showing a steel nail being heated in the flame of a Bunsen burner. As the nail gets progressively hotter (left to right) it glows red,then yellow/orange,and finally white | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Chillmaid, Martyn F. |
Bildgröße: | 7488 px × 2808 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |